1344734941 has 4 divisors (see below), whose sum is σ = 1466983584. Its totient is φ = 1222486300.

The previous prime is 1344734939. The next prime is 1344734947. The reversal of 1344734941 is 1494374431.

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.

It is a cyclic number.

It is not a de Polignac number, because 1344734941 - 2¹ = 1344734939 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1344734894 and 1344734903.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1344734947) 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, 61124305 + ... + 61124326.

It is an arithmetic number, because the mean of its divisors is an integer number (366745896).

Almost surely, 2^1344734941 is an apocalyptic number.

1344734941 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1344734941 is a deficient number, since it is larger than the sum of its proper divisors (122248643).

1344734941 is a wasteful number, since it uses less digits than its factorization.

1344734941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122248642.

The product of its digits is 145152, while the sum is 40.

The square root of 1344734941 is about 36670.6277693742. The cubic root of 1344734941 is about 1103.7707893036.

The spelling of 1344734941 in words is "one billion, three hundred forty-four million, seven hundred thirty-four thousand, nine hundred forty-one".