124612272 has 30 divisors (see below), whose sum is σ = 348741692. Its totient is φ = 41537376.

The previous prime is 124612253. The next prime is 124612291. The reversal of 124612272 is 272216421.

124612272 is a `hidden beast` number, since 1 + 24 + 612 + 27 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (124612253) and next prime (124612291).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 432538 + ... + 432825.

Almost surely, 2^124612272 is an apocalyptic number.

124612272 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

124612272 is an abundant number, since it is smaller than the sum of its proper divisors (224129420).

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

124612272 is a wasteful number, since it uses less digits than its factorization.

124612272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 865377 (or 865368 counting only the distinct ones).

The product of its digits is 2688, while the sum is 27.

The square root of 124612272 is about 11162.9866971165. The cubic root of 124612272 is about 499.4824938930.

Adding to 124612272 its reverse (272216421), we get a palindrome (396828693).

The spelling of 124612272 in words is "one hundred twenty-four million, six hundred twelve thousand, two hundred seventy-two".