2299080 has 192 divisors, whose sum is σ = 8864640. Its totient is φ = 473088.

The previous prime is 2299079. The next prime is 2299093. The reversal of 2299080 is 809922.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 99949 + ... + 99971.

It is an arithmetic number, because the mean of its divisors is an integer number (46170).

2^2299080 is an apocalyptic number.

2299080 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 2299080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4432320).

2299080 is an abundant number, since it is smaller than the sum of its proper divisors (6565560).

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

2299080 is a wasteful number, since it uses less digits than its factorization.

2299080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68 (or 57 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 30.

The square root of 2299080 is about 1516.2717434550. The cubic root of 2299080 is about 131.9830097508.

2299080 divided by its sum of digits (30) gives a triangular number (76636 = T₃₉₁).

The spelling of 2299080 in words is "two million, two hundred ninety-nine thousand, eighty".