354164775 has 12 divisors (see below), whose sum is σ = 585552552. Its totient is φ = 188887840.

The previous prime is 354164771. The next prime is 354164903. The reversal of 354164775 is 577461453.

It is a happy number.

It is not a de Polignac number, because 354164775 - 2² = 354164771 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (354164771) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2361024 + ... + 2361173.

It is an arithmetic number, because the mean of its divisors is an integer number (48796046).

Almost surely, 2^354164775 is an apocalyptic number.

354164775 is a deficient number, since it is larger than the sum of its proper divisors (231387777).

354164775 is a wasteful number, since it uses less digits than its factorization.

354164775 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4722210 (or 4722205 counting only the distinct ones).

The product of its digits is 352800, while the sum is 42.

The square root of 354164775 is about 18819.2660590152. The cubic root of 354164775 is about 707.5141360742.

The spelling of 354164775 in words is "three hundred fifty-four million, one hundred sixty-four thousand, seven hundred seventy-five".