134402134 has 8 divisors (see below), whose sum is σ = 204612408. Its totient is φ = 66198000.

The previous prime is 134402113. The next prime is 134402159. The reversal of 134402134 is 431204431.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 501367 + ... + 501634.

It is an arithmetic number, because the mean of its divisors is an integer number (25576551).

Almost surely, 2^134402134 is an apocalyptic number.

134402134 is a deficient number, since it is larger than the sum of its proper divisors (70210274).

134402134 is a wasteful number, since it uses less digits than its factorization.

134402134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1003070.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 134402134 is about 11593.1934340802. The cubic root of 134402134 is about 512.2343770480.

Adding to 134402134 its reverse (431204431), we get a palindrome (565606565).

The spelling of 134402134 in words is "one hundred thirty-four million, four hundred two thousand, one hundred thirty-four".