1344027494 has 16 divisors (see below), whose sum is σ = 2112514560. Its totient is φ = 640101000.

The previous prime is 1344027473. The next prime is 1344027499. The reversal of 1344027494 is 4947204431.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1344027499) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50132 + ... + 72119.

It is an arithmetic number, because the mean of its divisors is an integer number (132032160).

Almost surely, 2^1344027494 is an apocalyptic number.

1344027494 is a deficient number, since it is larger than the sum of its proper divisors (768487066).

1344027494 is a wasteful number, since it uses less digits than its factorization.

1344027494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122515.

The product of its (nonzero) digits is 96768, while the sum is 38.

The square root of 1344027494 is about 36660.9805378961. The cubic root of 1344027494 is about 1103.5771956858.

The spelling of 1344027494 in words is "one billion, three hundred forty-four million, twenty-seven thousand, four hundred ninety-four".