1312342414 has 4 divisors (see below), whose sum is σ = 1968513624. Its totient is φ = 656171206.

The previous prime is 1312342403. The next prime is 1312342429. The reversal of 1312342414 is 4142432131.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4142432131 = 541 ⋅7656991.

It is a super-2 number, since 2×1312342414² = 3444485223166694792, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 328085602 + ... + 328085605.

It is an arithmetic number, because the mean of its divisors is an integer number (492128406).

Almost surely, 2^1312342414 is an apocalyptic number.

1312342414 is a deficient number, since it is larger than the sum of its proper divisors (656171210).

1312342414 is an equidigital number, since it uses as much as digits as its factorization.

1312342414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 656171209.

The product of its digits is 2304, while the sum is 25.

The square root of 1312342414 is about 36226.2669067626. The cubic root of 1312342414 is about 1094.8359641132.

Adding to 1312342414 its reverse (4142432131), we get a palindrome (5454774545).

The spelling of 1312342414 in words is "one billion, three hundred twelve million, three hundred forty-two thousand, four hundred fourteen".