342425044 has 12 divisors (see below), whose sum is σ = 645339604. Its totient is φ = 158042304.

The previous prime is 342425023. The next prime is 342425059. The reversal of 342425044 is 440524243.

It can be written as a sum of positive squares in 2 ways, for example, as 85784644 + 256640400 = 9262^2 + 16020^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3292497 + ... + 3292600.

Almost surely, 2^342425044 is an apocalyptic number.

It is an amenable number.

342425044 is a deficient number, since it is larger than the sum of its proper divisors (302914560).

342425044 is a wasteful number, since it uses less digits than its factorization.

342425044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6585114 (or 6585112 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 28.

The square root of 342425044 is about 18504.7303141656. The cubic root of 342425044 is about 699.6086547228.

Adding to 342425044 its reverse (440524243), we get a palindrome (782949287).

The spelling of 342425044 in words is "three hundred forty-two million, four hundred twenty-five thousand, forty-four".