295040880 has 140 divisors (see below), whose sum is σ = 1028687880. Its totient is φ = 78662016.

The previous prime is 295040869. The next prime is 295040881. The reversal of 295040880 is 88040592.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (295040881) by changing a digit.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 55791 + ... + 60849.

Almost surely, 2^295040880 is an apocalyptic number.

295040880 is a gapful number since it is divisible by the number (20) 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 295040880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (514343940).

295040880 is an abundant number, since it is smaller than the sum of its proper divisors (733647000).

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

295040880 is an equidigital number, since it uses as much as digits as its factorization.

295040880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5090 (or 5069 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 36.

The square root of 295040880 is about 17176.7540589018. The cubic root of 295040880 is about 665.7237714962.

The spelling of 295040880 in words is "two hundred ninety-five million, forty thousand, eight hundred eighty".