124162228 has 6 divisors (see below), whose sum is σ = 217283906. Its totient is φ = 62081112.

The previous prime is 124162219. The next prime is 124162279. The reversal of 124162228 is 822261421.

It can be written as a sum of positive squares in only one way, i.e., 75134224 + 49028004 = 8668^2 + 7002^2 .

It is a junction number, because it is equal to n+sod(n) for n = 124162196 and 124162205.

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 as a sum of consecutive naturals, namely, 15520275 + ... + 15520282.

Almost surely, 2^124162228 is an apocalyptic number.

It is an amenable number.

124162228 is a deficient number, since it is larger than the sum of its proper divisors (93121678).

124162228 is a wasteful number, since it uses less digits than its factorization.

124162228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31040561 (or 31040559 counting only the distinct ones).

The product of its digits is 3072, while the sum is 28.

The square root of 124162228 is about 11142.8105969724. The cubic root of 124162228 is about 498.8804658240.

The spelling of 124162228 in words is "one hundred twenty-four million, one hundred sixty-two thousand, two hundred twenty-eight".