345464356 has 24 divisors (see below), whose sum is σ = 626512320. Its totient is φ = 166481952.

The previous prime is 345464333. The next prime is 345464389. The reversal of 345464356 is 653464543.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72751 + ... + 77353.

It is an arithmetic number, because the mean of its divisors is an integer number (26104680).

Almost surely, 2^345464356 is an apocalyptic number.

It is an amenable number.

345464356 is a deficient number, since it is larger than the sum of its proper divisors (281047964).

345464356 is a wasteful number, since it uses less digits than its factorization.

345464356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5283 (or 5281 counting only the distinct ones).

The product of its digits is 518400, while the sum is 40.

The square root of 345464356 is about 18586.6714610228. The cubic root of 345464356 is about 701.6724337073.

The spelling of 345464356 in words is "three hundred forty-five million, four hundred sixty-four thousand, three hundred fifty-six".