345164514 has 32 divisors (see below), whose sum is σ = 715314240. Its totient is φ = 110964672.

The previous prime is 345164419. The next prime is 345164531. The reversal of 345164514 is 415461543.

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 15 ways as a sum of consecutive naturals, for example, 9564 + ... + 27960.

It is an arithmetic number, because the mean of its divisors is an integer number (22353570).

Almost surely, 2^345164514 is an apocalyptic number.

345164514 is an abundant number, since it is smaller than the sum of its proper divisors (370149726).

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

345164514 is a wasteful number, since it uses less digits than its factorization.

345164514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18514.

The product of its digits is 28800, while the sum is 33.

The square root of 345164514 is about 18578.6036612012. The cubic root of 345164514 is about 701.4693719824.

The spelling of 345164514 in words is "three hundred forty-five million, one hundred sixty-four thousand, five hundred fourteen".