136914330 has 48 divisors (see below), whose sum is σ = 382246560. Its totient is φ = 31294368.

The previous prime is 136914289. The next prime is 136914353. The reversal of 136914330 is 33419631.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 45100 + ... + 48039.

It is an arithmetic number, because the mean of its divisors is an integer number (7963470).

Almost surely, 2^136914330 is an apocalyptic number.

136914330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

136914330 is an abundant number, since it is smaller than the sum of its proper divisors (245332230).

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

136914330 is a wasteful number, since it uses less digits than its factorization.

136914330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93163 (or 93156 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 30.

The square root of 136914330 is about 11701.0396973944. The cubic root of 136914330 is about 515.4061960165.

The spelling of 136914330 in words is "one hundred thirty-six million, nine hundred fourteen thousand, three hundred thirty".