3123413234 has 4 divisors (see below), whose sum is σ = 4685119854. Its totient is φ = 1561706616.

The previous prime is 3123413233. The next prime is 3123413291. The reversal of 3123413234 is 4323143213.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4323143213 = 163 ⋅26522351.

It can be written as a sum of positive squares in only one way, i.e., 2338012609 + 785400625 = 48353^2 + 28025^2 .

It is not an unprimeable number, because it can be changed into a prime (3123413233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 780853307 + ... + 780853310.

Almost surely, 2^3123413234 is an apocalyptic number.

3123413234 is a deficient number, since it is larger than the sum of its proper divisors (1561706620).

3123413234 is a wasteful number, since it uses less digits than its factorization.

3123413234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1561706619.

The product of its digits is 5184, while the sum is 26.

The square root of 3123413234 is about 55887.5051688658. The cubic root of 3123413234 is about 1461.7613748424.

Adding to 3123413234 its reverse (4323143213), we get a palindrome (7446556447).

The spelling of 3123413234 in words is "three billion, one hundred twenty-three million, four hundred thirteen thousand, two hundred thirty-four".