141406452 has 96 divisors (see below), whose sum is σ = 410874240. Its totient is φ = 41679360.

The previous prime is 141406451. The next prime is 141406453. The reversal of 141406452 is 254604141.

141406452 is a `hidden beast` number, since 1 + 4 + 14 + 0 + 645 + 2 = 666.

141406452 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (141406451) and next prime (141406453).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141406451) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 42348 + ... + 45564.

It is an arithmetic number, because the mean of its divisors is an integer number (4279940).

Almost surely, 2^141406452 is an apocalyptic number.

141406452 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 141406452, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (205437120).

141406452 is an abundant number, since it is smaller than the sum of its proper divisors (269467788).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

141406452 is a wasteful number, since it uses less digits than its factorization.

141406452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3278 (or 3270 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The square root of 141406452 is about 11891.4444875297. Note that the first 4 decimals coincide. The cubic root of 141406452 is about 520.9824277558.

The spelling of 141406452 in words is "one hundred forty-one million, four hundred six thousand, four hundred fifty-two".