346445362 has 8 divisors (see below), whose sum is σ = 519980076. Its totient is φ = 173118672.

The previous prime is 346445327. The next prime is 346445377. The reversal of 346445362 is 263544643.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 339628041 + 6817321 = 18429^2 + 2611^2 .

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

It is a super-2 number, since 2×346445362² = 240048777702622088, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47773 + ... + 54544.

Almost surely, 2^346445362 is an apocalyptic number.

346445362 is a deficient number, since it is larger than the sum of its proper divisors (173534714).

346445362 is a wasteful number, since it uses less digits than its factorization.

346445362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104012.

The product of its digits is 207360, while the sum is 37.

The square root of 346445362 is about 18613.0427926226. The cubic root of 346445362 is about 702.3359795727.

The spelling of 346445362 in words is "three hundred forty-six million, four hundred forty-five thousand, three hundred sixty-two".