2290341258 has 80 divisors (see below), whose sum is σ = 5315827176. Its totient is φ = 736594560.

The previous prime is 2290341253. The next prime is 2290341271. The reversal of 2290341258 is 8521430922.

It is a happy number.

2290341258 is a `hidden beast` number, since 2 + 290 + 341 + 25 + 8 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 1679114529 + 611226729 = 40977^2 + 24723^2 .

It is not an unprimeable number, because it can be changed into a prime (2290341253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 521560 + ... + 525932.

Almost surely, 2^2290341258 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2290341258, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2657913588).

2290341258 is an abundant number, since it is smaller than the sum of its proper divisors (3025485918).

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

2290341258 is a wasteful number, since it uses less digits than its factorization.

2290341258 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4501 (or 4492 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The square root of 2290341258 is about 47857.5099435815. The cubic root of 2290341258 is about 1318.1557612978.

The spelling of 2290341258 in words is "two billion, two hundred ninety million, three hundred forty-one thousand, two hundred fifty-eight".