342444016 has 20 divisors (see below), whose sum is σ = 664035624. Its totient is φ = 171080000.

The previous prime is 342444007. The next prime is 342444017. The reversal of 342444016 is 610444243.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342444017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12591 + ... + 29041.

Almost surely, 2^342444016 is an apocalyptic number.

It is an amenable number.

342444016 is a deficient number, since it is larger than the sum of its proper divisors (321591608).

342444016 is a wasteful number, since it uses less digits than its factorization.

342444016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17760 (or 17754 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

The square root of 342444016 is about 18505.2429327475. The cubic root of 342444016 is about 699.6215750495.

Adding to 342444016 its reverse (610444243), we get a palindrome (952888259).

The spelling of 342444016 in words is "three hundred forty-two million, four hundred forty-four thousand, sixteen".