344441442 has 16 divisors (see below), whose sum is σ = 690376320. Its totient is φ = 114564912.

The previous prime is 344441429. The next prime is 344441459. The reversal of 344441442 is 244144443.

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, 59217 + ... + 64772.

It is an arithmetic number, because the mean of its divisors is an integer number (43148520).

Almost surely, 2^344441442 is an apocalyptic number.

344441442 is an abundant number, since it is smaller than the sum of its proper divisors (345934878).

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

344441442 is a wasteful number, since it uses less digits than its factorization.

344441442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124457.

The product of its digits is 24576, while the sum is 30.

The square root of 344441442 is about 18559.1336543493. The cubic root of 344441442 is about 700.9792023828.

Adding to 344441442 its reverse (244144443), we get a palindrome (588585885).

The spelling of 344441442 in words is "three hundred forty-four million, four hundred forty-one thousand, four hundred forty-two".