342303344 has 10 divisors (see below), whose sum is σ = 663212760. Its totient is φ = 171151664.

The previous prime is 342303331. The next prime is 342303389. The reversal of 342303344 is 443303243.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10696964 + ... + 10696995.

It is an arithmetic number, because the mean of its divisors is an integer number (66321276).

Almost surely, 2^342303344 is an apocalyptic number.

It is an amenable number.

342303344 is a deficient number, since it is larger than the sum of its proper divisors (320909416).

342303344 is a wasteful number, since it uses less digits than its factorization.

342303344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21393967 (or 21393961 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 26.

The square root of 342303344 is about 18501.4416735561. The cubic root of 342303344 is about 699.5257631397.

Adding to 342303344 its reverse (443303243), we get a palindrome (785606587).

The spelling of 342303344 in words is "three hundred forty-two million, three hundred three thousand, three hundred forty-four".