406634107 has 8 divisors (see below), whose sum is σ = 455590512. Its totient is φ = 359676000.

The previous prime is 406634051. The next prime is 406634141. The reversal of 406634107 is 701436604.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 406634107 - 2²⁷ = 272416379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (406634167) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 499144 + ... + 499957.

It is an arithmetic number, because the mean of its divisors is an integer number (56948814).

Almost surely, 2^406634107 is an apocalyptic number.

406634107 is a deficient number, since it is larger than the sum of its proper divisors (48956405).

406634107 is a wasteful number, since it uses less digits than its factorization.

406634107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 999149.

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 406634107 is about 20165.1706414798. The cubic root of 406634107 is about 740.8573621346.

The spelling of 406634107 in words is "four hundred six million, six hundred thirty-four thousand, one hundred seven".