134996906 has 16 divisors (see below), whose sum is σ = 221509728. Its totient is φ = 61194000.

The previous prime is 134996879. The next prime is 134996933. The reversal of 134996906 is 609699431.

It is an interprime number because it is at equal distance from previous prime (134996879) and next prime (134996933).

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, 20 + ... + 16431.

It is an arithmetic number, because the mean of its divisors is an integer number (13844358).

Almost surely, 2^134996906 is an apocalyptic number.

134996906 is a deficient number, since it is larger than the sum of its proper divisors (86512822).

134996906 is a wasteful number, since it uses less digits than its factorization.

134996906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16837.

The product of its (nonzero) digits is 314928, while the sum is 47.

The square root of 134996906 is about 11618.8168932986. The cubic root of 134996906 is about 512.9888649615.

The spelling of 134996906 in words is "one hundred thirty-four million, nine hundred ninety-six thousand, nine hundred six".