134986802 has 8 divisors (see below), whose sum is σ = 202540656. Its totient is φ = 67473252.

The previous prime is 134986777. The next prime is 134986807. The reversal of 134986802 is 208689431.

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

It is a self number, because there is not a number n which added to its sum of digits gives 134986802.

It is not an unprimeable number, because it can be changed into a prime (134986807) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 533 + ... + 16439.

It is an arithmetic number, because the mean of its divisors is an integer number (25317582).

Almost surely, 2^134986802 is an apocalyptic number.

134986802 is a deficient number, since it is larger than the sum of its proper divisors (67553854).

134986802 is a wasteful number, since it uses less digits than its factorization.

134986802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20152.

The product of its (nonzero) digits is 82944, while the sum is 41.

The square root of 134986802 is about 11618.3820732493. The cubic root of 134986802 is about 512.9760662267.

The spelling of 134986802 in words is "one hundred thirty-four million, nine hundred eighty-six thousand, eight hundred two".