342133404 has 12 divisors (see below), whose sum is σ = 798311304. Its totient is φ = 114044464.

The previous prime is 342133367. The next prime is 342133417. The reversal of 342133404 is 404331243.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×342133404² = 234110532265254432, 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, 14255547 + ... + 14255570.

It is an arithmetic number, because the mean of its divisors is an integer number (66525942).

Almost surely, 2^342133404 is an apocalyptic number.

It is an amenable number.

342133404 is an abundant number, since it is smaller than the sum of its proper divisors (456177900).

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

342133404 is a wasteful number, since it uses less digits than its factorization.

342133404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28511124 (or 28511122 counting only the distinct ones).

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

The square root of 342133404 is about 18496.8484883236. The cubic root of 342133404 is about 699.4099817348.

Adding to 342133404 its reverse (404331243), we get a palindrome (746464647).

The spelling of 342133404 in words is "three hundred forty-two million, one hundred thirty-three thousand, four hundred four".