2290354390 has 16 divisors (see below), whose sum is σ = 4234061232. Its totient is φ = 891381024.

The previous prime is 2290354387. The next prime is 2290354441. The reversal of 2290354390 is 934530922.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3094704 + ... + 3095443.

It is an arithmetic number, because the mean of its divisors is an integer number (264628827).

Almost surely, 2^2290354390 is an apocalyptic number.

2290354390 is a deficient number, since it is larger than the sum of its proper divisors (1943706842).

2290354390 is a wasteful number, since it uses less digits than its factorization.

2290354390 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6190191.

The product of its (nonzero) digits is 58320, while the sum is 37.

The square root of 2290354390 is about 47857.6471423324. The cubic root of 2290354390 is about 1318.1582805713.

The spelling of 2290354390 in words is "two billion, two hundred ninety million, three hundred fifty-four thousand, three hundred ninety".