2280040231 has 8 divisors (see below), whose sum is σ = 2654925984. Its totient is φ = 1917445920.

The previous prime is 2280040201. The next prime is 2280040237. The reversal of 2280040231 is 1320400822.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2280040231 - 2⁵ = 2280040199 is a prime.

It is a super-2 number, since 2×2280040231² = 10397166909957066722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2280040237) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3072460 + ... + 3073201.

It is an arithmetic number, because the mean of its divisors is an integer number (331865748).

Almost surely, 2^2280040231 is an apocalyptic number.

2280040231 is a deficient number, since it is larger than the sum of its proper divisors (374885753).

2280040231 is an equidigital number, since it uses as much as digits as its factorization.

2280040231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6145721.

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 2280040231 is about 47749.7668161846. The cubic root of 2280040231 is about 1316.1766143463.

The spelling of 2280040231 in words is "two billion, two hundred eighty million, forty thousand, two hundred thirty-one".