1344540504 has 32 divisors (see below), whose sum is σ = 3362249520. Its totient is φ = 448060416.

The previous prime is 1344540497. The next prime is 1344540539. The reversal of 1344540504 is 4050454431.

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 7 ways as a sum of consecutive naturals, for example, 174624 + ... + 182160.

Almost surely, 2^1344540504 is an apocalyptic number.

It is an amenable number.

1344540504 is an abundant number, since it is smaller than the sum of its proper divisors (2017709016).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1344540504 is a wasteful number, since it uses less digits than its factorization.

1344540504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14979 (or 14975 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 30.

The square root of 1344540504 is about 36667.9765462999. The cubic root of 1344540504 is about 1103.7175881810.

Adding to 1344540504 its reverse (4050454431), we get a palindrome (5394994935).

The spelling of 1344540504 in words is "one billion, three hundred forty-four million, five hundred forty thousand, five hundred four".