342321010 has 16 divisors (see below), whose sum is σ = 652423896. Its totient is φ = 128873728.

The previous prime is 342320989. The next prime is 342321041. The reversal of 342321010 is 10123243.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 306285001 + 36036009 = 17501^2 + 6003^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1006657 + ... + 1006996.

Almost surely, 2^342321010 is an apocalyptic number.

342321010 is a deficient number, since it is larger than the sum of its proper divisors (310102886).

342321010 is a wasteful number, since it uses less digits than its factorization.

342321010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2013677.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 342321010 is about 18501.9190896512. The cubic root of 342321010 is about 699.5377969199.

Adding to 342321010 its reverse (10123243), we get a palindrome (352444253).

The spelling of 342321010 in words is "three hundred forty-two million, three hundred twenty-one thousand, ten".