1344100880 has 40 divisors (see below), whose sum is σ = 3197717952. Its totient is φ = 525135744.

The previous prime is 1344100819. The next prime is 1344100931. The reversal of 1344100880 is 880014431.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 191924 + ... + 198803.

Almost surely, 2^1344100880 is an apocalyptic number.

1344100880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1344100880 is an abundant number, since it is smaller than the sum of its proper divisors (1853617072).

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

1344100880 is a wasteful number, since it uses less digits than its factorization.

1344100880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 390783 (or 390777 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 29.

The square root of 1344100880 is about 36661.9813976277. The cubic root of 1344100880 is about 1103.5972809996.

It can be divided in two parts, 134 and 4100880, that added together give a palindrome (4101014).

The spelling of 1344100880 in words is "one billion, three hundred forty-four million, one hundred thousand, eight hundred eighty".