1344293704 has 64 divisors (see below), whose sum is σ = 2772000000. Its totient is φ = 607426560.

The previous prime is 1344293693. The next prime is 1344293761. The reversal of 1344293704 is 4073924431.

It is a super-2 number, since 2×1344293704² = 3614251125228079232, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1075672 + ... + 1076920.

It is an arithmetic number, because the mean of its divisors is an integer number (43312500).

Almost surely, 2^1344293704 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1344293704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1386000000).

1344293704 is an abundant number, since it is smaller than the sum of its proper divisors (1427706296).

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

1344293704 is a wasteful number, since it uses less digits than its factorization.

1344293704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1478 (or 1474 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 37.

The square root of 1344293704 is about 36664.6110575307. The cubic root of 1344293704 is about 1103.6500523032.

The spelling of 1344293704 in words is "one billion, three hundred forty-four million, two hundred ninety-three thousand, seven hundred four".