3136834361 has 4 divisors (see below), whose sum is σ = 3139265424. Its totient is φ = 3134403300.

The previous prime is 3136834357. The next prime is 3136834367. The reversal of 3136834361 is 1634386313.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3136834361 - 2² = 3136834357 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3136834367) 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, 1213595 + ... + 1216176.

It is an arithmetic number, because the mean of its divisors is an integer number (784816356).

Almost surely, 2^3136834361 is an apocalyptic number.

It is an amenable number.

3136834361 is a deficient number, since it is larger than the sum of its proper divisors (2431063).

3136834361 is a wasteful number, since it uses less digits than its factorization.

3136834361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2431062.

The product of its digits is 93312, while the sum is 38.

The square root of 3136834361 is about 56007.4491563399. The cubic root of 3136834361 is about 1463.8520846570.

The spelling of 3136834361 in words is "three billion, one hundred thirty-six million, eight hundred thirty-four thousand, three hundred sixty-one".