2290435 has 16 divisors (see below), whose sum is σ = 3244032. Its totient is φ = 1519200.

The previous prime is 2290429. The next prime is 2290441. The reversal of 2290435 is 5340922.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2290429) and next prime (2290441).

It is not a de Polignac number, because 2290435 - 2⁵ = 2290403 is a prime.

It is a Duffinian number.

2290435 is a lucky number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30 + ... + 2140.

It is an arithmetic number, because the mean of its divisors is an integer number (202752).

2^2290435 is an apocalyptic number.

2290435 is a deficient number, since it is larger than the sum of its proper divisors (953597).

2290435 is a wasteful number, since it uses less digits than its factorization.

2290435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2154.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 2290435 is about 1513.4183162629. The cubic root of 2290435 is about 131.8173744771.

The spelling of 2290435 in words is "two million, two hundred ninety thousand, four hundred thirty-five".