1214341313 has 4 divisors (see below), whose sum is σ = 1214574768. Its totient is φ = 1214107860.

The previous prime is 1214341301. The next prime is 1214341343. The reversal of 1214341313 is 3131434121.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3131434121 = 181 ⋅17300741.

It is a cyclic number.

It is not a de Polignac number, because 1214341313 - 2¹⁴ = 1214324929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1214341343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 108743 + ... + 119388.

It is an arithmetic number, because the mean of its divisors is an integer number (303643692).

Almost surely, 2^1214341313 is an apocalyptic number.

It is an amenable number.

1214341313 is a deficient number, since it is larger than the sum of its proper divisors (233455).

1214341313 is an equidigital number, since it uses as much as digits as its factorization.

1214341313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233454.

The product of its digits is 864, while the sum is 23.

The square root of 1214341313 is about 34847.4003764987. The cubic root of 1214341313 is about 1066.8751269117.

Adding to 1214341313 its reverse (3131434121), we get a palindrome (4345775434).

It can be divided in two parts, 121 and 4341313, that added together give a palindrome (4341434).

The spelling of 1214341313 in words is "one billion, two hundred fourteen million, three hundred forty-one thousand, three hundred thirteen".