345342264 has 16 divisors (see below), whose sum is σ = 863355720. Its totient is φ = 115114080.

The previous prime is 345342253. The next prime is 345342269. The reversal of 345342264 is 462243543.

345342264 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×345342264² = 238522558609291392, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (345342269) 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 3 ways as a sum of consecutive naturals, for example, 7194607 + ... + 7194654.

Almost surely, 2^345342264 is an apocalyptic number.

It is an amenable number.

345342264 is an abundant number, since it is smaller than the sum of its proper divisors (518013456).

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

345342264 is a wasteful number, since it uses less digits than its factorization.

345342264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14389270 (or 14389266 counting only the distinct ones).

The product of its digits is 69120, while the sum is 33.

The square root of 345342264 is about 18583.3867742131. The cubic root of 345342264 is about 701.5897636397.

The spelling of 345342264 in words is "three hundred forty-five million, three hundred forty-two thousand, two hundred sixty-four".