1344235514 has 4 divisors (see below), whose sum is σ = 2016353274. Its totient is φ = 672117756.

The previous prime is 1344235499. The next prime is 1344235523. The reversal of 1344235514 is 4155324431.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 732514225 + 611721289 = 27065^2 + 24733^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 336058877 + ... + 336058880.

Almost surely, 2^1344235514 is an apocalyptic number.

1344235514 is a deficient number, since it is larger than the sum of its proper divisors (672117760).

1344235514 is an equidigital number, since it uses as much as digits as its factorization.

1344235514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 672117759.

The product of its digits is 28800, while the sum is 32.

The square root of 1344235514 is about 36663.8175044553. The cubic root of 1344235514 is about 1103.6341276277.

Adding to 1344235514 its reverse (4155324431), we get a palindrome (5499559945).

The spelling of 1344235514 in words is "one billion, three hundred forty-four million, two hundred thirty-five thousand, five hundred fourteen".