3151340156 has 6 divisors (see below), whose sum is σ = 5514845280. Its totient is φ = 1575670076.

The previous prime is 3151340149. The next prime is 3151340173. The reversal of 3151340156 is 6510431513.

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 as a sum of consecutive naturals, namely, 393917516 + ... + 393917523.

It is an arithmetic number, because the mean of its divisors is an integer number (919140880).

Almost surely, 2^3151340156 is an apocalyptic number.

It is an amenable number.

3151340156 is a deficient number, since it is larger than the sum of its proper divisors (2363505124).

3151340156 is a wasteful number, since it uses less digits than its factorization.

3151340156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 787835043 (or 787835041 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 29.

The square root of 3151340156 is about 56136.7985905858. The cubic root of 3151340156 is about 1466.1050662756.

Adding to 3151340156 its reverse (6510431513), we get a palindrome (9661771669).

The spelling of 3151340156 in words is "three billion, one hundred fifty-one million, three hundred forty thousand, one hundred fifty-six".