1375190080 has 112 divisors (see below), whose sum is σ = 3608002944. Its totient is φ = 495083520.

The previous prime is 1375190059. The next prime is 1375190093. The reversal of 1375190080 is 800915731.

It is a happy number.

It is a super-2 number, since 2×1375190080² = 3782295512260812800, 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, 360664 + ... + 364456.

It is an arithmetic number, because the mean of its divisors is an integer number (32214312).

Almost surely, 2^1375190080 is an apocalyptic number.

1375190080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1375190080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1804001472).

1375190080 is an abundant number, since it is smaller than the sum of its proper divisors (2232812864).

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

1375190080 is a wasteful number, since it uses less digits than its factorization.

1375190080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3924 (or 3914 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 34.

The square root of 1375190080 is about 37083.5553851030. Note that the first 3 decimals coincide. The cubic root of 1375190080 is about 1112.0412834250.

The spelling of 1375190080 in words is "one billion, three hundred seventy-five million, one hundred ninety thousand, eighty".