342425600 has 204 divisors, whose sum is σ = 975168240. Its totient is φ = 117964800.

The previous prime is 342425599. The next prime is 342425627. The reversal of 342425600 is 6524243.

It is a self number, because there is not a number n which added to its sum of digits gives 342425600.

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, 18022391 + ... + 18022409.

Almost surely, 2^342425600 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 342425600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (487584120).

342425600 is an abundant number, since it is smaller than the sum of its proper divisors (632742640).

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

342425600 is an equidigital number, since it uses as much as digits as its factorization.

342425600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72 (or 37 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 342425600 is about 18504.7453373452. The cubic root of 342425600 is about 699.6090333772.

Adding to 342425600 its reverse (6524243), we get a palindrome (348949843).

The spelling of 342425600 in words is "three hundred forty-two million, four hundred twenty-five thousand, six hundred".