1344386413734 has 32 divisors (see below), whose sum is σ = 3309258865920. Its totient is φ = 354563449632.

The previous prime is 1344386413709. The next prime is 1344386413759. The reversal of 1344386413734 is 4373146834431.

It is an interprime number because it is at equal distance from previous prime (1344386413709) and next prime (1344386413759).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1231122544 + ... + 1231123635.

It is an arithmetic number, because the mean of its divisors is an integer number (103414339560).

Almost surely, 2^{1344386413734} is an apocalyptic number.

1344386413734 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1344386413734 is an abundant number, since it is smaller than the sum of its proper divisors (1964872452186).

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

1344386413734 is a wasteful number, since it uses less digits than its factorization.

1344386413734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2462246204.

The product of its digits is 6967296, while the sum is 51.

The spelling of 1344386413734 in words is "one trillion, three hundred forty-four billion, three hundred eighty-six million, four hundred thirteen thousand, seven hundred thirty-four".