3213134523 has 12 divisors (see below), whose sum is σ = 4842985680. Its totient is φ = 2048955216.

The previous prime is 3213134497. The next prime is 3213134549. The reversal of 3213134523 is 3254313123.

3213134523 is a `hidden beast` number, since 3 + 2 + 1 + 3 + 134 + 523 = 666.

It is an interprime number because it is at equal distance from previous prime (3213134497) and next prime (3213134549).

It is not a de Polignac number, because 3213134523 - 2⁶ = 3213134459 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3213134563) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7760988 + ... + 7761401.

It is an arithmetic number, because the mean of its divisors is an integer number (403582140).

Almost surely, 2^3213134523 is an apocalyptic number.

3213134523 is a deficient number, since it is larger than the sum of its proper divisors (1629851157).

3213134523 is a wasteful number, since it uses less digits than its factorization.

3213134523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15522418 (or 15522415 counting only the distinct ones).

The product of its digits is 6480, while the sum is 27.

The square root of 3213134523 is about 56684.5174893462. The cubic root of 3213134523 is about 1475.6260137703.

Adding to 3213134523 its reverse (3254313123), we get a palindrome (6467447646).

The spelling of 3213134523 in words is "three billion, two hundred thirteen million, one hundred thirty-four thousand, five hundred twenty-three".