1344360493 has 8 divisors (see below), whose sum is σ = 1626789312. Its totient is φ = 1084526016.

The previous prime is 1344360491. The next prime is 1344360509. The reversal of 1344360493 is 3940634431.

It is a happy number.

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

It is not a de Polignac number, because 1344360493 - 2¹ = 1344360491 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1344360491) 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, 5648455 + ... + 5648692.

It is an arithmetic number, because the mean of its divisors is an integer number (203348664).

Almost surely, 2^1344360493 is an apocalyptic number.

It is an amenable number.

1344360493 is a deficient number, since it is larger than the sum of its proper divisors (282428819).

1344360493 is a wasteful number, since it uses less digits than its factorization.

1344360493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11297171.

The product of its (nonzero) digits is 93312, while the sum is 37.

The square root of 1344360493 is about 36665.5218563707. The cubic root of 1344360493 is about 1103.6683296738.

The spelling of 1344360493 in words is "one billion, three hundred forty-four million, three hundred sixty thousand, four hundred ninety-three".