345252796 has 24 divisors (see below), whose sum is σ = 731124576. Its totient is φ = 139261440.

The previous prime is 345252769. The next prime is 345252799. The reversal of 345252796 is 697252543.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (345252799) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 362185 + ... + 363136.

It is an arithmetic number, because the mean of its divisors is an integer number (30463524).

Almost surely, 2^345252796 is an apocalyptic number.

It is an amenable number.

345252796 is an abundant number, since it is smaller than the sum of its proper divisors (385871780).

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

345252796 is a wasteful number, since it uses less digits than its factorization.

345252796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 725349 (or 725347 counting only the distinct ones).

The product of its digits is 453600, while the sum is 43.

The square root of 345252796 is about 18580.9794144442. The cubic root of 345252796 is about 701.5291713318.

The spelling of 345252796 in words is "three hundred forty-five million, two hundred fifty-two thousand, seven hundred ninety-six".