1344088880 has 40 divisors (see below), whose sum is σ = 3289484400. Its totient is φ = 509338368.

The previous prime is 1344088871. The next prime is 1344088903. The reversal of 1344088880 is 888804431.

It is a tau number, because it is divible by the number of its divisors (40).

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, 440615 + ... + 443654.

It is an arithmetic number, because the mean of its divisors is an integer number (82237110).

Almost surely, 2^1344088880 is an apocalyptic number.

1344088880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1344088880 is an abundant number, since it is smaller than the sum of its proper divisors (1945395520).

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

1344088880 is a wasteful number, since it uses less digits than its factorization.

1344088880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 884301 (or 884295 counting only the distinct ones).

The product of its (nonzero) digits is 196608, while the sum is 44.

The square root of 1344088880 is about 36661.8177399867. The cubic root of 1344088880 is about 1103.5939967207.

The spelling of 1344088880 in words is "one billion, three hundred forty-four million, eighty-eight thousand, eight hundred eighty".