345454376 has 16 divisors (see below), whose sum is σ = 651703200. Its totient is φ = 171666864.

The previous prime is 345454349. The next prime is 345454387. The reversal of 345454376 is 673454543.

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, 131156 + ... + 133763.

It is an arithmetic number, because the mean of its divisors is an integer number (40731450).

Almost surely, 2^345454376 is an apocalyptic number.

It is an amenable number.

345454376 is a deficient number, since it is larger than the sum of its proper divisors (306248824).

345454376 is a wasteful number, since it uses less digits than its factorization.

345454376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265088 (or 265084 counting only the distinct ones).

The product of its digits is 604800, while the sum is 41.

The square root of 345454376 is about 18586.4029871301. The cubic root of 345454376 is about 701.6656768517.

The spelling of 345454376 in words is "three hundred forty-five million, four hundred fifty-four thousand, three hundred seventy-six".