1077399360 has 112 divisors (see below), whose sum is σ = 3800856000. Its totient is φ = 287304192.

The previous prime is 1077399359. The next prime is 1077399391. The reversal of 1077399360 is 639937701.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53710 + ... + 70989.

Almost surely, 2^1077399360 is an apocalyptic number.

1077399360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1077399360 is an abundant number, since it is smaller than the sum of its proper divisors (2723456640).

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

1077399360 is a wasteful number, since it uses less digits than its factorization.

1077399360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124725 (or 124709 counting only the distinct ones).

The product of its (nonzero) digits is 214326, while the sum is 45.

The square root of 1077399360 is about 32823.7621244122. The cubic root of 1077399360 is about 1025.1613816888.

The spelling of 1077399360 in words is "one billion, seventy-seven million, three hundred ninety-nine thousand, three hundred sixty".