124253396 has 6 divisors (see below), whose sum is σ = 217443450. Its totient is φ = 62126696.

The previous prime is 124253347. The next prime is 124253419. The reversal of 124253396 is 693352421.

It can be written as a sum of positive squares in only one way, i.e., 77193796 + 47059600 = 8786^2 + 6860^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15531671 + ... + 15531678.

It is an arithmetic number, because the mean of its divisors is an integer number (36240575).

Almost surely, 2^124253396 is an apocalyptic number.

It is an amenable number.

124253396 is a deficient number, since it is larger than the sum of its proper divisors (93190054).

124253396 is a wasteful number, since it uses less digits than its factorization.

124253396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31063353 (or 31063351 counting only the distinct ones).

The product of its digits is 38880, while the sum is 35.

The square root of 124253396 is about 11146.9007351820. The cubic root of 124253396 is about 499.0025394682.

The spelling of 124253396 in words is "one hundred twenty-four million, two hundred fifty-three thousand, three hundred ninety-six".