3387697136 has 20 divisors (see below), whose sum is σ = 6565623672. Its totient is φ = 1693342656.

The previous prime is 3387697127. The next prime is 3387697199. The reversal of 3387697136 is 6317967833.

It is a super-2 number, since 2×3387697136² = 22952983770525204992, which contains 22 as substring.

It is a hoax number, since the sum of its digits (53) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26906 + ... + 86598.

Almost surely, 2^3387697136 is an apocalyptic number.

It is an amenable number.

3387697136 is a deficient number, since it is larger than the sum of its proper divisors (3177926536).

3387697136 is a wasteful number, since it uses less digits than its factorization.

3387697136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63248 (or 63242 counting only the distinct ones).

The product of its digits is 3429216, while the sum is 53.

The square root of 3387697136 is about 58203.9271527274. The cubic root of 3387697136 is about 1501.8787031857.

It can be divided in two parts, 3387697 and 136, that added together give a palindrome (3387833).

The spelling of 3387697136 in words is "three billion, three hundred eighty-seven million, six hundred ninety-seven thousand, one hundred thirty-six".