345708484 has 12 divisors (see below), whose sum is σ = 659989008. Its totient is φ = 157140200.

The previous prime is 345708437. The next prime is 345708487. The reversal of 345708484 is 484807543.

It is a self number, because there is not a number n which added to its sum of digits gives 345708484.

It is not an unprimeable number, because it can be changed into a prime (345708487) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3928462 + ... + 3928549.

It is an arithmetic number, because the mean of its divisors is an integer number (54999084).

Almost surely, 2^345708484 is an apocalyptic number.

It is an amenable number.

345708484 is a deficient number, since it is larger than the sum of its proper divisors (314280524).

345708484 is a wasteful number, since it uses less digits than its factorization.

345708484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7857026 (or 7857024 counting only the distinct ones).

The product of its (nonzero) digits is 430080, while the sum is 43.

The square root of 345708484 is about 18593.2375878974. The cubic root of 345708484 is about 701.8376775311.

The spelling of 345708484 in words is "three hundred forty-five million, seven hundred eight thousand, four hundred eighty-four".