2290031634 has 16 divisors (see below), whose sum is σ = 4996432800. Its totient is φ = 693948960.

The previous prime is 2290031629. The next prime is 2290031663. The reversal of 2290031634 is 4361300922.

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, 17348659 + ... + 17348790.

It is an arithmetic number, because the mean of its divisors is an integer number (312277050).

Almost surely, 2^2290031634 is an apocalyptic number.

2290031634 is an abundant number, since it is smaller than the sum of its proper divisors (2706401166).

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

2290031634 is a wasteful number, since it uses less digits than its factorization.

2290031634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34697465.

The product of its (nonzero) digits is 7776, while the sum is 30.

The square root of 2290031634 is about 47854.2749814476. The cubic root of 2290031634 is about 1318.0963595164.

The spelling of 2290031634 in words is "two billion, two hundred ninety million, thirty-one thousand, six hundred thirty-four".