124264272 has 40 divisors (see below), whose sum is σ = 350200800. Its totient is φ = 37655680.

The previous prime is 124264267. The next prime is 124264279. The reversal of 124264272 is 272462421.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124264279) 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 7 ways as a sum of consecutive naturals, for example, 117147 + ... + 118202.

It is an arithmetic number, because the mean of its divisors is an integer number (8755020).

Almost surely, 2^124264272 is an apocalyptic number.

124264272 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

124264272 is an abundant number, since it is smaller than the sum of its proper divisors (225936528).

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

124264272 is a wasteful number, since it uses less digits than its factorization.

124264272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235371 (or 235365 counting only the distinct ones).

The product of its digits is 10752, while the sum is 30.

The square root of 124264272 is about 11147.3885731143. The cubic root of 124264272 is about 499.0170984084.

The spelling of 124264272 in words is "one hundred twenty-four million, two hundred sixty-four thousand, two hundred seventy-two".