124940908 has 12 divisors (see below), whose sum is σ = 218926512. Its totient is φ = 62390480.

The previous prime is 124940833. The next prime is 124940909. The reversal of 124940908 is 809049421.

It is a happy number.

It is a super-2 number, since 2×124940908² = 31220460983728928, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (124940909) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16408 + ... + 22783.

It is an arithmetic number, because the mean of its divisors is an integer number (18243876).

Almost surely, 2^124940908 is an apocalyptic number.

It is an amenable number.

124940908 is a deficient number, since it is larger than the sum of its proper divisors (93985604).

124940908 is a wasteful number, since it uses less digits than its factorization.

124940908 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39992 (or 39990 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 37.

The square root of 124940908 is about 11177.6969005247. The cubic root of 124940908 is about 499.9211982479.

The spelling of 124940908 in words is "one hundred twenty-four million, nine hundred forty thousand, nine hundred eight".