124265406 has 16 divisors (see below), whose sum is σ = 257101200. Its totient is φ = 39993408.

The previous prime is 124265363. The next prime is 124265417. The reversal of 124265406 is 604562421.

It is a super-2 number, since 2×124265406² = 30883782256689672, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 356911 + ... + 357258.

It is an arithmetic number, because the mean of its divisors is an integer number (16068825).

Almost surely, 2^124265406 is an apocalyptic number.

124265406 is an abundant number, since it is smaller than the sum of its proper divisors (132835794).

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

124265406 is a wasteful number, since it uses less digits than its factorization.

124265406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 714203.

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 124265406 is about 11147.4394369290. The cubic root of 124265406 is about 499.0186163659.

The spelling of 124265406 in words is "one hundred twenty-four million, two hundred sixty-five thousand, four hundred six".