342486134 has 16 divisors (see below), whose sum is σ = 555385200. Its totient is φ = 157845024.

The previous prime is 342486121. The next prime is 342486139. The reversal of 342486134 is 431684243.

It is a super-3 number, since 3×342486134³ (a number of 27 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 342486094 and 342486103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342486139) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 120389 + ... + 123200.

It is an arithmetic number, because the mean of its divisors is an integer number (34711575).

Almost surely, 2^342486134 is an apocalyptic number.

342486134 is a deficient number, since it is larger than the sum of its proper divisors (212899066).

342486134 is a wasteful number, since it uses less digits than its factorization.

342486134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243647.

The product of its digits is 55296, while the sum is 35.

The square root of 342486134 is about 18506.3808995708. The cubic root of 342486134 is about 699.6502565781.

The spelling of 342486134 in words is "three hundred forty-two million, four hundred eighty-six thousand, one hundred thirty-four".