136994682 has 16 divisors (see below), whose sum is σ = 298897632. Its totient is φ = 41513520.

The previous prime is 136994677. The next prime is 136994701. The reversal of 136994682 is 286499631.

It is a super-2 number, since 2×136994682² = 37535085792562248, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1037773 + ... + 1037904.

It is an arithmetic number, because the mean of its divisors is an integer number (18681102).

Almost surely, 2^136994682 is an apocalyptic number.

136994682 is an abundant number, since it is smaller than the sum of its proper divisors (161902950).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

136994682 is a wasteful number, since it uses less digits than its factorization.

136994682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2075693.

The product of its digits is 559872, while the sum is 48.

The square root of 136994682 is about 11704.4727348138. The cubic root of 136994682 is about 515.5070031408.

It can be divided in two parts, 13699 and 4682, that added together give a palindrome (18381).

The spelling of 136994682 in words is "one hundred thirty-six million, nine hundred ninety-four thousand, six hundred eighty-two".