345092118 has 32 divisors (see below), whose sum is σ = 810104064. Its totient is φ = 95932512.

The previous prime is 345092113. The next prime is 345092149. The reversal of 345092118 is 811290543.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (345092113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 109480 + ... + 112587.

It is an arithmetic number, because the mean of its divisors is an integer number (25315752).

Almost surely, 2^345092118 is an apocalyptic number.

345092118 is an abundant number, since it is smaller than the sum of its proper divisors (465011946).

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

345092118 is a wasteful number, since it uses less digits than its factorization.

345092118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222116.

The product of its (nonzero) digits is 8640, while the sum is 33.

The square root of 345092118 is about 18576.6551887039. The cubic root of 345092118 is about 701.4203256817.

The spelling of 345092118 in words is "three hundred forty-five million, ninety-two thousand, one hundred eighteen".