134929486 has 8 divisors (see below), whose sum is σ = 202561560. Its totient is φ = 67408968.

The previous prime is 134929471. The next prime is 134929511. The reversal of 134929486 is 684929431.

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, 24796 + ... + 29743.

It is an arithmetic number, because the mean of its divisors is an integer number (25320195).

Almost surely, 2^134929486 is an apocalyptic number.

134929486 is a deficient number, since it is larger than the sum of its proper divisors (67632074).

134929486 is a wasteful number, since it uses less digits than its factorization.

134929486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55778.

The product of its digits is 373248, while the sum is 46.

The square root of 134929486 is about 11615.9152028585. The cubic root of 134929486 is about 512.9034519708.

Subtracting 134929486 from its reverse (684929431), we obtain a palindrome (549999945).

The spelling of 134929486 in words is "one hundred thirty-four million, nine hundred twenty-nine thousand, four hundred eighty-six".