345363474 has 8 divisors (see below), whose sum is σ = 690726960. Its totient is φ = 115121156.

The previous prime is 345363463. The next prime is 345363497. The reversal of 345363474 is 474363543.

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

345363474 is an admirable number.

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, 28780284 + ... + 28780295.

It is an arithmetic number, because the mean of its divisors is an integer number (86340870).

Almost surely, 2^345363474 is an apocalyptic number.

345363474 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

345363474 is a wasteful number, since it uses less digits than its factorization.

345363474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57560584.

The product of its digits is 362880, while the sum is 39.

The square root of 345363474 is about 18583.9574364558. The cubic root of 345363474 is about 701.6041266025.

The spelling of 345363474 in words is "three hundred forty-five million, three hundred sixty-three thousand, four hundred seventy-four".