880140276 has 96 divisors (see below), whose sum is σ = 2359526400. Its totient is φ = 283530240.

The previous prime is 880140259. The next prime is 880140277. The reversal of 880140276 is 672041088.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 880140276.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (880140277) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 499485 + ... + 501243.

It is an arithmetic number, because the mean of its divisors is an integer number (24578400).

Almost surely, 2^880140276 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 880140276, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1179763200).

880140276 is an abundant number, since it is smaller than the sum of its proper divisors (1479386124).

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

880140276 is a wasteful number, since it uses less digits than its factorization.

880140276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1926 (or 1918 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 36.

The square root of 880140276 is about 29667.1582056657. The cubic root of 880140276 is about 958.3348869809.

The spelling of 880140276 in words is "eight hundred eighty million, one hundred forty thousand, two hundred seventy-six".