136340016 has 20 divisors (see below), whose sum is σ = 352211832. Its totient is φ = 45446656.

The previous prime is 136340003. The next prime is 136340023. The reversal of 136340016 is 610043631.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1420161 + ... + 1420256.

Almost surely, 2^136340016 is an apocalyptic number.

136340016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

136340016 is an abundant number, since it is smaller than the sum of its proper divisors (215871816).

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

136340016 is a wasteful number, since it uses less digits than its factorization.

136340016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2840428 (or 2840422 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 136340016 is about 11676.4727550746. The cubic root of 136340016 is about 514.6845285695.

Adding to 136340016 its reverse (610043631), we get a palindrome (746383647).

The spelling of 136340016 in words is "one hundred thirty-six million, three hundred forty thousand, sixteen".