345264799 has 16 divisors (see below), whose sum is σ = 394087680. Its totient is φ = 299421760.

The previous prime is 345264793. The next prime is 345264809. The reversal of 345264799 is 997462543.

It is not a de Polignac number, because 345264799 - 2³ = 345264791 is a prime.

It is a Duffinian number.

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 polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 104379 + ... + 107635.

It is an arithmetic number, because the mean of its divisors is an integer number (24630480).

Almost surely, 2^345264799 is an apocalyptic number.

345264799 is a deficient number, since it is larger than the sum of its proper divisors (48822881).

345264799 is a wasteful number, since it uses less digits than its factorization.

345264799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3710.

The product of its digits is 1632960, while the sum is 49.

The square root of 345264799 is about 18581.3024032224. The cubic root of 345264799 is about 701.5373009856.

The spelling of 345264799 in words is "three hundred forty-five million, two hundred sixty-four thousand, seven hundred ninety-nine".