3136044146 has 4 divisors (see below), whose sum is σ = 4704066222. Its totient is φ = 1568022072.

The previous prime is 3136044091. The next prime is 3136044167. The reversal of 3136044146 is 6414406313.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 3023790121 + 112254025 = 54989^2 + 10595^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 784011035 + ... + 784011038.

Almost surely, 2^3136044146 is an apocalyptic number.

3136044146 is a deficient number, since it is larger than the sum of its proper divisors (1568022076).

3136044146 is a wasteful number, since it uses less digits than its factorization.

3136044146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1568022075.

The product of its (nonzero) digits is 20736, while the sum is 32.

The square root of 3136044146 is about 56000.3941593271. The cubic root of 3136044146 is about 1463.7291523320.

The spelling of 3136044146 in words is "three billion, one hundred thirty-six million, forty-four thousand, one hundred forty-six".