134688802 has 4 divisors (see below), whose sum is σ = 202033206. Its totient is φ = 67344400.

The previous prime is 134688791. The next prime is 134688821. The reversal of 134688802 is 208886431.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 103652761 + 31036041 = 10181^2 + 5571^2 .

It is a super-3 number, since 3×134688802³ (a number of 25 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33672199 + ... + 33672202.

Almost surely, 2^134688802 is an apocalyptic number.

134688802 is a deficient number, since it is larger than the sum of its proper divisors (67344404).

134688802 is an equidigital number, since it uses as much as digits as its factorization.

134688802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67344403.

The product of its (nonzero) digits is 73728, while the sum is 40.

The square root of 134688802 is about 11605.5504824200. The cubic root of 134688802 is about 512.5983021430.

The spelling of 134688802 in words is "one hundred thirty-four million, six hundred eighty-eight thousand, eight hundred two".