1344431134 has 8 divisors (see below), whose sum is σ = 2023927848. Its totient is φ = 669788520.

The previous prime is 1344431093. The next prime is 1344431141. The reversal of 1344431134 is 4311344431.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1212832 + ... + 1213939.

It is an arithmetic number, because the mean of its divisors is an integer number (252990981).

Almost surely, 2^1344431134 is an apocalyptic number.

1344431134 is a deficient number, since it is larger than the sum of its proper divisors (679496714).

1344431134 is a wasteful number, since it uses less digits than its factorization.

1344431134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2427050.

The product of its digits is 6912, while the sum is 28.

The square root of 1344431134 is about 36666.4851601568. The cubic root of 1344431134 is about 1103.6876605178.

Adding to 1344431134 its reverse (4311344431), we get a palindrome (5655775565).

The spelling of 1344431134 in words is "one billion, three hundred forty-four million, four hundred thirty-one thousand, one hundred thirty-four".