345049096 has 32 divisors (see below), whose sum is σ = 763246080. Its totient is φ = 143107200.

The previous prime is 345049093. The next prime is 345049097. The reversal of 345049096 is 690940543.

It is not an unprimeable number, because it can be changed into a prime (345049091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97645 + ... + 101116.

It is an arithmetic number, because the mean of its divisors is an integer number (23851440).

Almost surely, 2^345049096 is an apocalyptic number.

It is an amenable number.

345049096 is an abundant number, since it is smaller than the sum of its proper divisors (418196984).

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

345049096 is a wasteful number, since it uses less digits than its factorization.

345049096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198805 (or 198801 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 40.

The square root of 345049096 is about 18575.4971938842. The cubic root of 345049096 is about 701.3911762095.

The spelling of 345049096 in words is "three hundred forty-five million, forty-nine thousand, ninety-six".