136376416 has 24 divisors (see below), whose sum is σ = 292900104. Its totient is φ = 61989120.

The previous prime is 136376411. The next prime is 136376417. The reversal of 136376416 is 614673631.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136376411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 193365 + ... + 194068.

It is an arithmetic number, because the mean of its divisors is an integer number (12204171).

Almost surely, 2^136376416 is an apocalyptic number.

136376416 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

136376416 is an abundant number, since it is smaller than the sum of its proper divisors (156523688).

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

136376416 is a wasteful number, since it uses less digits than its factorization.

136376416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 387454 (or 387446 counting only the distinct ones).

The product of its digits is 54432, while the sum is 37.

The square root of 136376416 is about 11678.0313409410. The cubic root of 136376416 is about 514.7303279134.

The spelling of 136376416 in words is "one hundred thirty-six million, three hundred seventy-six thousand, four hundred sixteen".