346774466 has 8 divisors (see below), whose sum is σ = 550759500. Its totient is φ = 163187968.

The previous prime is 346774459. The next prime is 346774501. The reversal of 346774466 is 664477643.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 332296441 + 14478025 = 18229^2 + 3805^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 346774466.

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, 5099591 + ... + 5099658.

Almost surely, 2^346774466 is an apocalyptic number.

346774466 is a deficient number, since it is larger than the sum of its proper divisors (203985034).

346774466 is a wasteful number, since it uses less digits than its factorization.

346774466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10199268.

The product of its digits is 2032128, while the sum is 47.

The square root of 346774466 is about 18621.8813764883. The cubic root of 346774466 is about 702.5583026800.

The spelling of 346774466 in words is "three hundred forty-six million, seven hundred seventy-four thousand, four hundred sixty-six".