1344614899 has 8 divisors (see below), whose sum is σ = 1391636160. Its totient is φ = 1297637376.

The previous prime is 1344614837. The next prime is 1344614923. The reversal of 1344614899 is 9984164431.

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 1344614899 - 2⁹ = 1344614387 is a prime.

It is a super-2 number, since 2×1344614899² = 3615978453225560402, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1344614599) 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, 59379 + ... + 78835.

It is an arithmetic number, because the mean of its divisors is an integer number (173954520).

Almost surely, 2^1344614899 is an apocalyptic number.

1344614899 is a deficient number, since it is larger than the sum of its proper divisors (47021261).

1344614899 is a wasteful number, since it uses less digits than its factorization.

1344614899 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21869.

The product of its digits is 746496, while the sum is 49.

The square root of 1344614899 is about 36668.9909733006. The cubic root of 1344614899 is about 1103.7379444676.

The spelling of 1344614899 in words is "one billion, three hundred forty-four million, six hundred fourteen thousand, eight hundred ninety-nine".