344130342 has 16 divisors (see below), whose sum is σ = 688917360. Its totient is φ = 114600672.

The previous prime is 344130323. The next prime is 344130361. The reversal of 344130342 is 243031443.

It is an interprime number because it is at equal distance from previous prime (344130323) and next prime (344130361).

It is a congruent number.

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, 20413 + ... + 33240.

It is an arithmetic number, because the mean of its divisors is an integer number (43057335).

Almost surely, 2^344130342 is an apocalyptic number.

344130342 is an abundant number, since it is smaller than the sum of its proper divisors (344787018).

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

344130342 is a wasteful number, since it uses less digits than its factorization.

344130342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54727.

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 344130342 is about 18550.7504430414. The cubic root of 344130342 is about 700.7680970092.

Adding to 344130342 its reverse (243031443), we get a palindrome (587161785).

The spelling of 344130342 in words is "three hundred forty-four million, one hundred thirty thousand, three hundred forty-two".