3121024134 has 32 divisors (see below), whose sum is σ = 6303787776. Its totient is φ = 1030096800.

The previous prime is 3121024133. The next prime is 3121024147. The reversal of 3121024134 is 4314201213.

It is a self number, because there is not a number n which added to its sum of digits gives 3121024134.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3121024133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 281769 + ... + 292635.

It is an arithmetic number, because the mean of its divisors is an integer number (196993368).

Almost surely, 2^3121024134 is an apocalyptic number.

3121024134 is an abundant number, since it is smaller than the sum of its proper divisors (3182763642).

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

3121024134 is a wasteful number, since it uses less digits than its factorization.

3121024134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11340.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 3121024134 is about 55866.1268927782. The cubic root of 3121024134 is about 1461.3885791606.

Adding to 3121024134 its reverse (4314201213), we get a palindrome (7435225347).

The spelling of 3121024134 in words is "three billion, one hundred twenty-one million, twenty-four thousand, one hundred thirty-four".