3136641340 has 48 divisors (see below), whose sum is σ = 7560326592. Its totient is φ = 1070793216.

The previous prime is 3136641331. The next prime is 3136641371. The reversal of 3136641340 is 431466313.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15459 + ... + 80698.

It is an arithmetic number, because the mean of its divisors is an integer number (157506804).

Almost surely, 2^3136641340 is an apocalyptic number.

It is an amenable number.

3136641340 is an abundant number, since it is smaller than the sum of its proper divisors (4423685252).

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

3136641340 is a wasteful number, since it uses less digits than its factorization.

3136641340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96406 (or 96404 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 31.

The square root of 3136641340 is about 56005.7259572626. The cubic root of 3136641340 is about 1463.8220586332.

The spelling of 3136641340 in words is "three billion, one hundred thirty-six million, six hundred forty-one thousand, three hundred forty".