124914040 has 16 divisors (see below), whose sum is σ = 281056680. Its totient is φ = 49965600.

The previous prime is 124914029. The next prime is 124914059. The reversal of 124914040 is 40419421.

It is a junction number, because it is equal to n+sod(n) for n = 124913996 and 124914014.

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 in 3 ways as a sum of consecutive naturals, for example, 1561386 + ... + 1561465.

Almost surely, 2^124914040 is an apocalyptic number.

124914040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

124914040 is an abundant number, since it is smaller than the sum of its proper divisors (156142640).

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

124914040 is a wasteful number, since it uses less digits than its factorization.

124914040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3122862 (or 3122858 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 124914040 is about 11176.4949783016. The cubic root of 124914040 is about 499.8853603842.

The spelling of 124914040 in words is "one hundred twenty-four million, nine hundred fourteen thousand, forty".