1344324613 has 8 divisors (see below), whose sum is σ = 1417445120. Its totient is φ = 1271440800.

The previous prime is 1344324587. The next prime is 1344324647. The reversal of 1344324613 is 3164234431.

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

It is a cyclic number.

It is not a de Polignac number, because 1344324613 - 2⁵ = 1344324581 is a prime.

It is a super-3 number, since 3×1344324613³ (a number of 28 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1344324673) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47445 + ... + 70282.

It is an arithmetic number, because the mean of its divisors is an integer number (177180640).

Almost surely, 2^1344324613 is an apocalyptic number.

It is an amenable number.

1344324613 is a deficient number, since it is larger than the sum of its proper divisors (73120507).

1344324613 is a wasteful number, since it uses less digits than its factorization.

1344324613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118347.

The product of its digits is 20736, while the sum is 31.

The square root of 1344324613 is about 36665.0325651021. The cubic root of 1344324613 is about 1103.6585108859.

The spelling of 1344324613 in words is "one billion, three hundred forty-four million, three hundred twenty-four thousand, six hundred thirteen".