3123334401 has 24 divisors (see below), whose sum is σ = 4846720032. Its totient is φ = 1781577600.

The previous prime is 3123334397. The next prime is 3123334421. The reversal of 3123334401 is 1044333213.

It is not a de Polignac number, because 3123334401 - 2² = 3123334397 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3123334421) 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 23 ways as a sum of consecutive naturals, for example, 246895 + ... + 259236.

It is an arithmetic number, because the mean of its divisors is an integer number (201946668).

Almost surely, 2^3123334401 is an apocalyptic number.

It is an amenable number.

3123334401 is a deficient number, since it is larger than the sum of its proper divisors (1723385631).

3123334401 is a wasteful number, since it uses less digits than its factorization.

3123334401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 506173 (or 506162 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

The square root of 3123334401 is about 55886.7998815463. The cubic root of 3123334401 is about 1461.7490767575.

Adding to 3123334401 its reverse (1044333213), we get a palindrome (4167667614).

The spelling of 3123334401 in words is "three billion, one hundred twenty-three million, three hundred thirty-four thousand, four hundred one".