342331424 has 24 divisors (see below), whose sum is σ = 678822480. Its totient is φ = 169932096.

The previous prime is 342331391. The next prime is 342331439. The reversal of 342331424 is 424133243.

It is a junction number, because it is equal to n+sod(n) for n = 342331393 and 342331402.

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, 34034 + ... + 42929.

It is an arithmetic number, because the mean of its divisors is an integer number (28284270).

Almost surely, 2^342331424 is an apocalyptic number.

It is an amenable number.

342331424 is a deficient number, since it is larger than the sum of its proper divisors (336491056).

342331424 is a wasteful number, since it uses less digits than its factorization.

342331424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77112 (or 77104 counting only the distinct ones).

The product of its digits is 6912, while the sum is 26.

The square root of 342331424 is about 18502.2005177763. The cubic root of 342331424 is about 699.5448905664.

Adding to 342331424 its reverse (424133243), we get a palindrome (766464667).

The spelling of 342331424 in words is "three hundred forty-two million, three hundred thirty-one thousand, four hundred twenty-four".