356401107 has 32 divisors (see below), whose sum is σ = 588499200. Its totient is φ = 211849344.

The previous prime is 356401099. The next prime is 356401117. The reversal of 356401107 is 701104653.

356401107 is a `hidden beast` number, since 3 + 5 + 640 + 1 + 10 + 7 = 666.

It is not a de Polignac number, because 356401107 - 2³ = 356401099 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (356401117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11713 + ... + 29154.

It is an arithmetic number, because the mean of its divisors is an integer number (18390600).

Almost surely, 2^356401107 is an apocalyptic number.

356401107 is a deficient number, since it is larger than the sum of its proper divisors (232098093).

356401107 is a wasteful number, since it uses less digits than its factorization.

356401107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40912 (or 40906 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 356401107 is about 18878.5885860146. The cubic root of 356401107 is about 709.0001843448. Note that the first 3 decimals are identical.

The spelling of 356401107 in words is "three hundred fifty-six million, four hundred one thousand, one hundred seven".