346813466 has 8 divisors (see below), whose sum is σ = 521136180. Its totient is φ = 173101408.

The previous prime is 346813459. The next prime is 346813513. The reversal of 346813466 is 664318643.

It can be written as a sum of positive squares in 2 ways, for example, as 339333241 + 7480225 = 18421^2 + 2735^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 151241 + ... + 153516.

Almost surely, 2^346813466 is an apocalyptic number.

346813466 is a deficient number, since it is larger than the sum of its proper divisors (174322714).

346813466 is a wasteful number, since it uses less digits than its factorization.

346813466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305328.

The product of its digits is 248832, while the sum is 41.

The square root of 346813466 is about 18622.9285022523. The cubic root of 346813466 is about 702.5846394391.

The spelling of 346813466 in words is "three hundred forty-six million, eight hundred thirteen thousand, four hundred sixty-six".