2279235 has 32 divisors (see below), whose sum is σ = 4262400. Its totient is φ = 1039584.

The previous prime is 2279161. The next prime is 2279239. The reversal of 2279235 is 5329722.

It is a happy number.

It is not a de Polignac number, because 2279235 - 2⁸ = 2278979 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2279239) 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, 4924 + ... + 5366.

It is an arithmetic number, because the mean of its divisors is an integer number (133200).

2^2279235 is an apocalyptic number.

2279235 is a deficient number, since it is larger than the sum of its proper divisors (1983165).

2279235 is an equidigital number, since it uses as much as digits as its factorization.

2279235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 472 (or 458 counting only the distinct ones).

The product of its digits is 7560, while the sum is 30.

The square root of 2279235 is about 1509.7135489887. The cubic root of 2279235 is about 131.6021653484.

The spelling of 2279235 in words is "two million, two hundred seventy-nine thousand, two hundred thirty-five".