3151213434 has 24 divisors (see below), whose sum is σ = 6830066880. Its totient is φ = 1050029448.

The previous prime is 3151213397. The next prime is 3151213453. The reversal of 3151213434 is 4343121513.

It is a happy number.

3151213434 is a `hidden beast` number, since 3 + 15 + 1 + 213 + 434 = 666.

It is a super-2 number, since 2×3151213434² = 19860292213244144712, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3151213398 and 3151213407.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23119 + ... + 82685.

It is an arithmetic number, because the mean of its divisors is an integer number (284586120).

Almost surely, 2^3151213434 is an apocalyptic number.

3151213434 is an abundant number, since it is smaller than the sum of its proper divisors (3678853446).

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

3151213434 is a wasteful number, since it uses less digits than its factorization.

3151213434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62514 (or 62511 counting only the distinct ones).

The product of its digits is 4320, while the sum is 27.

The square root of 3151213434 is about 56135.6698900084. The cubic root of 3151213434 is about 1466.0854142918.

Adding to 3151213434 its reverse (4343121513), we get a palindrome (7494334947).

The spelling of 3151213434 in words is "three billion, one hundred fifty-one million, two hundred thirteen thousand, four hundred thirty-four".