1362144344 has 32 divisors (see below), whose sum is σ = 2861514000. Its totient is φ = 602421120.

The previous prime is 1362144337. The next prime is 1362144359. The reversal of 1362144344 is 4434412631.

It is a self number, because there is not a number n which added to its sum of digits gives 1362144344.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 205919 + ... + 212430.

Almost surely, 2^1362144344 is an apocalyptic number.

It is an amenable number.

1362144344 is an abundant number, since it is smaller than the sum of its proper divisors (1499369656).

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

1362144344 is a wasteful number, since it uses less digits than its factorization.

1362144344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 418403 (or 418399 counting only the distinct ones).

The product of its digits is 27648, while the sum is 32.

The square root of 1362144344 is about 36907.2397233930. The cubic root of 1362144344 is about 1108.5136462109.

Adding to 1362144344 its reverse (4434412631), we get a palindrome (5796556975).

The spelling of 1362144344 in words is "one billion, three hundred sixty-two million, one hundred forty-four thousand, three hundred forty-four".