141928272 has 30 divisors (see below), whose sum is σ = 397202442. Its totient is φ = 47309376.

The previous prime is 141928253. The next prime is 141928277. The reversal of 141928272 is 272829141.

It can be written as a sum of positive squares in only one way, i.e., 129140496 + 12787776 = 11364^2 + 3576^2 .

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141928277) 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 5 ways as a sum of consecutive naturals, for example, 492663 + ... + 492950.

Almost surely, 2^141928272 is an apocalyptic number.

141928272 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

141928272 is an abundant number, since it is smaller than the sum of its proper divisors (255274170).

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

141928272 is a wasteful number, since it uses less digits than its factorization.

141928272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 985627 (or 985618 counting only the distinct ones).

The product of its digits is 16128, while the sum is 36.

The square root of 141928272 is about 11913.3652676311. The cubic root of 141928272 is about 521.6224865474.

The spelling of 141928272 in words is "one hundred forty-one million, nine hundred twenty-eight thousand, two hundred seventy-two".