141274380 has 96 divisors (see below), whose sum is σ = 432165888. Its totient is φ = 34272000.

The previous prime is 141274363. The next prime is 141274381. The reversal of 141274380 is 83472141.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (141274381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 54105 + ... + 56655.

It is an arithmetic number, because the mean of its divisors is an integer number (4501728).

Almost surely, 2^141274380 is an apocalyptic number.

141274380 is a gapful number since it is divisible by the number (10) 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 141274380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (216082944).

141274380 is an abundant number, since it is smaller than the sum of its proper divisors (290891508).

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

141274380 is a wasteful number, since it uses less digits than its factorization.

141274380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2647 (or 2645 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 30.

The square root of 141274380 is about 11885.8899540590. The cubic root of 141274380 is about 520.8201800340.

The spelling of 141274380 in words is "one hundred forty-one million, two hundred seventy-four thousand, three hundred eighty".