342511134 has 16 divisors (see below), whose sum is σ = 782882688. Its totient is φ = 97860312.

The previous prime is 342511129. The next prime is 342511177. The reversal of 342511134 is 431115243.

It is a happy number.

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, 4077472 + ... + 4077555.

It is an arithmetic number, because the mean of its divisors is an integer number (48930168).

Almost surely, 2^342511134 is an apocalyptic number.

342511134 is an abundant number, since it is smaller than the sum of its proper divisors (440371554).

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

342511134 is a wasteful number, since it uses less digits than its factorization.

342511134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8155039.

The product of its digits is 1440, while the sum is 24.

The square root of 342511134 is about 18507.0563299516. The cubic root of 342511134 is about 699.6672799737.

Adding to 342511134 its reverse (431115243), we get a palindrome (773626377).

The spelling of 342511134 in words is "three hundred forty-two million, five hundred eleven thousand, one hundred thirty-four".