141872472 has 80 divisors (see below), whose sum is σ = 454156560. Its totient is φ = 40533696.

The previous prime is 141872459. The next prime is 141872527. The reversal of 141872472 is 274278141.

141872472 is a `hidden beast` number, since 1 + 4 + 187 + 2 + 472 = 666.

141872472 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×141872472² = 40255596622781568, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

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 19 ways as a sum of consecutive naturals, for example, 11103 + ... + 20174.

It is an arithmetic number, because the mean of its divisors is an integer number (5676957).

Almost surely, 2^141872472 is an apocalyptic number.

141872472 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

141872472 is an abundant number, since it is smaller than the sum of its proper divisors (312284088).

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

141872472 is a wasteful number, since it uses less digits than its factorization.

141872472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31302 (or 31289 counting only the distinct ones).

The product of its digits is 25088, while the sum is 36.

The square root of 141872472 is about 11911.0231298575. The cubic root of 141872472 is about 521.5541178574.

The spelling of 141872472 in words is "one hundred forty-one million, eight hundred seventy-two thousand, four hundred seventy-two".