1344314452 has 12 divisors (see below), whose sum is σ = 2533515796. Its totient is φ = 620452800.

The previous prime is 1344314449. The next prime is 1344314479. The reversal of 1344314452 is 2544134431.

It can be written as a sum of positive squares in 2 ways, for example, as 81649296 + 1262665156 = 9036^2 + 35534^2 .

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12926049 + ... + 12926152.

Almost surely, 2^1344314452 is an apocalyptic number.

It is an amenable number.

1344314452 is a deficient number, since it is larger than the sum of its proper divisors (1189201344).

1344314452 is a wasteful number, since it uses less digits than its factorization.

1344314452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25852218 (or 25852216 counting only the distinct ones).

The product of its digits is 23040, while the sum is 31.

The square root of 1344314452 is about 36664.8939995740. The cubic root of 1344314452 is about 1103.6557302325.

Adding to 1344314452 its reverse (2544134431), we get a palindrome (3888448883).

The spelling of 1344314452 in words is "one billion, three hundred forty-four million, three hundred fourteen thousand, four hundred fifty-two".