345264792 has 32 divisors (see below), whose sum is σ = 865536000. Its totient is φ = 114771744.

The previous prime is 345264791. The next prime is 345264793. The reversal of 345264792 is 297462543.

It is an interprime number because it is at equal distance from previous prime (345264791) and next prime (345264793).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (345264791) 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 7 ways as a sum of consecutive naturals, for example, 10792 + ... + 28407.

It is an arithmetic number, because the mean of its divisors is an integer number (27048000).

Almost surely, 2^345264792 is an apocalyptic number.

It is an amenable number.

345264792 is an abundant number, since it is smaller than the sum of its proper divisors (520271208).

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

345264792 is a wasteful number, since it uses less digits than its factorization.

345264792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39575 (or 39571 counting only the distinct ones).

The product of its digits is 362880, while the sum is 42.

The square root of 345264792 is about 18581.3022148610. The cubic root of 345264792 is about 701.5372962445.

The spelling of 345264792 in words is "three hundred forty-five million, two hundred sixty-four thousand, seven hundred ninety-two".