342925344 has 72 divisors (see below), whose sum is σ = 997908912. Its totient is φ = 111646080.

The previous prime is 342925339. The next prime is 342925351. The reversal of 342925344 is 443529243.

342925344 is a `hidden beast` number, since 34 + 2 + 92 + 534 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (72).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 342925299 and 342925308.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1462 + ... + 26229.

It is an arithmetic number, because the mean of its divisors is an integer number (13859846).

Almost surely, 2^342925344 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 342925344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (498954456).

342925344 is an abundant number, since it is smaller than the sum of its proper divisors (654983568).

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

342925344 is a wasteful number, since it uses less digits than its factorization.

342925344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27750 (or 27739 counting only the distinct ones).

The product of its digits is 103680, while the sum is 36.

The square root of 342925344 is about 18518.2435452178. The cubic root of 342925344 is about 699.9492099203.

The spelling of 342925344 in words is "three hundred forty-two million, nine hundred twenty-five thousand, three hundred forty-four".