345460074 has 8 divisors (see below), whose sum is σ = 690920160. Its totient is φ = 115153356.

The previous prime is 345460061. The next prime is 345460091. The reversal of 345460074 is 470064543.

It is a happy number.

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

345460074 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, 28788334 + ... + 28788345.

It is an arithmetic number, because the mean of its divisors is an integer number (86365020).

Almost surely, 2^345460074 is an apocalyptic number.

345460074 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.

345460074 is a wasteful number, since it uses less digits than its factorization.

345460074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57576684.

The product of its (nonzero) digits is 40320, while the sum is 33.

The square root of 345460074 is about 18586.5562705952. The cubic root of 345460074 is about 701.6695346395.

The spelling of 345460074 in words is "three hundred forty-five million, four hundred sixty thousand, seventy-four".