342241404 has 24 divisors (see below), whose sum is σ = 815555328. Its totient is φ = 111653040.

The previous prime is 342241397. The next prime is 342241411. The reversal of 342241404 is 404142243.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (342241397) and next prime (342241411).

It is a super-2 number, since 2×342241404² = 234258357223782432, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 302842 + ... + 303969.

It is an arithmetic number, because the mean of its divisors is an integer number (33981472).

Almost surely, 2^342241404 is an apocalyptic number.

It is an amenable number.

342241404 is an abundant number, since it is smaller than the sum of its proper divisors (473313924).

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

342241404 is a wasteful number, since it uses less digits than its factorization.

342241404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 606865 (or 606863 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 342241404 is about 18499.7676742169. The cubic root of 342241404 is about 699.4835673892.

Adding to 342241404 its reverse (404142243), we get a palindrome (746383647).

The spelling of 342241404 in words is "three hundred forty-two million, two hundred forty-one thousand, four hundred four".