1312104254 has 8 divisors (see below), whose sum is σ = 1968419880. Its totient is φ = 655964296.

The previous prime is 1312104247. The next prime is 1312104271. The reversal of 1312104254 is 4524012131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23309 + ... + 56280.

It is an arithmetic number, because the mean of its divisors is an integer number (246052485).

Almost surely, 2^1312104254 is an apocalyptic number.

1312104254 is a deficient number, since it is larger than the sum of its proper divisors (656315626).

1312104254 is an equidigital number, since it uses as much as digits as its factorization.

1312104254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87834.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 1312104254 is about 36222.9796400020. The cubic root of 1312104254 is about 1094.7697309144.

Adding to 1312104254 its reverse (4524012131), we get a palindrome (5836116385).

The spelling of 1312104254 in words is "one billion, three hundred twelve million, one hundred four thousand, two hundred fifty-four".