306124406 has 48 divisors (see below), whose sum is σ = 576914400. Its totient is φ = 119175168.

The previous prime is 306124367. The next prime is 306124417. The reversal of 306124406 is 604421603.

It is a super-5 number, since 5×306124406⁵ (a number of 44 digits) contains 55555 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 116030 + ... + 118638.

It is an arithmetic number, because the mean of its divisors is an integer number (12019050).

Almost surely, 2^306124406 is an apocalyptic number.

306124406 is a deficient number, since it is larger than the sum of its proper divisors (270789994).

306124406 is a wasteful number, since it uses less digits than its factorization.

306124406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2681 (or 2664 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 306124406 is about 17496.4112320213. The cubic root of 306124406 is about 673.9577190852.

The spelling of 306124406 in words is "three hundred six million, one hundred twenty-four thousand, four hundred six".