136914574 has 16 divisors (see below), whose sum is σ = 211215600. Its totient is φ = 66535744.

The previous prime is 136914571. The next prime is 136914577. The reversal of 136914574 is 475419631.

It is an interprime number because it is at equal distance from previous prime (136914571) and next prime (136914577).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136914571) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3984 + ... + 17020.

It is an arithmetic number, because the mean of its divisors is an integer number (13200975).

Almost surely, 2^136914574 is an apocalyptic number.

136914574 is a deficient number, since it is larger than the sum of its proper divisors (74301026).

136914574 is a wasteful number, since it uses less digits than its factorization.

136914574 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13187.

The product of its digits is 90720, while the sum is 40.

The square root of 136914574 is about 11701.0501238137. The cubic root of 136914574 is about 515.4065021910.

The spelling of 136914574 in words is "one hundred thirty-six million, nine hundred fourteen thousand, five hundred seventy-four".