1344199941 has 24 divisors (see below), whose sum is σ = 2301184704. Its totient is φ = 768113280.

The previous prime is 1344199889. The next prime is 1344199943. The reversal of 1344199941 is 1499914431.

It is not a de Polignac number, because 1344199941 - 2¹¹ = 1344197893 is a prime.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1344199943) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 393420 + ... + 396821.

It is an arithmetic number, because the mean of its divisors is an integer number (95882696).

Almost surely, 2^1344199941 is an apocalyptic number.

It is an amenable number.

1344199941 is a deficient number, since it is larger than the sum of its proper divisors (956984763).

1344199941 is an frugal number, since it uses more digits than its factorization.

1344199941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 790263 (or 790251 counting only the distinct ones).

The product of its digits is 139968, while the sum is 45.

The square root of 1344199941 is about 36663.3323771858. The cubic root of 1344199941 is about 1103.6243922496.

The spelling of 1344199941 in words is "one billion, three hundred forty-four million, one hundred ninety-nine thousand, nine hundred forty-one".