342441404 has 12 divisors (see below), whose sum is σ = 634523904. Its totient is φ = 161148864.

The previous prime is 342441397. The next prime is 342441413. The reversal of 342441404 is 404144243.

It is a happy number.

It is a super-2 number, since 2×342441404² = 234532230346982432, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2517884 + ... + 2518019.

It is an arithmetic number, because the mean of its divisors is an integer number (52876992).

Almost surely, 2^342441404 is an apocalyptic number.

342441404 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

342441404 is a deficient number, since it is larger than the sum of its proper divisors (292082500).

342441404 is a wasteful number, since it uses less digits than its factorization.

342441404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5035924 (or 5035922 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 26.

The square root of 342441404 is about 18505.1723580193. The cubic root of 342441404 is about 699.6197962515.

Adding to 342441404 its reverse (404144243), we get a palindrome (746585647).

The spelling of 342441404 in words is "three hundred forty-two million, four hundred forty-one thousand, four hundred four".