124396372 has 12 divisors (see below), whose sum is σ = 218302560. Its totient is φ = 62024216.

The previous prime is 124396303. The next prime is 124396379. The reversal of 124396372 is 273693421.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124396379) 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 3 ways as a sum of consecutive naturals, for example, 41878 + ... + 44749.

It is an arithmetic number, because the mean of its divisors is an integer number (18191880).

Almost surely, 2^124396372 is an apocalyptic number.

It is an amenable number.

124396372 is a deficient number, since it is larger than the sum of its proper divisors (93906188).

124396372 is a wasteful number, since it uses less digits than its factorization.

124396372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86990 (or 86988 counting only the distinct ones).

The product of its digits is 54432, while the sum is 37.

The square root of 124396372 is about 11153.3121537954. The cubic root of 124396372 is about 499.1938636535.

The spelling of 124396372 in words is "one hundred twenty-four million, three hundred ninety-six thousand, three hundred seventy-two".