2290812034 has 24 divisors (see below), whose sum is σ = 4014727740. Its totient is φ = 977479776.

The previous prime is 2290812011. The next prime is 2290812037. The reversal of 2290812034 is 4302180922.

It can be written as a sum of positive squares in 2 ways, for example, as 1826280225 + 464531809 = 42735^2 + 21553^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2290811987 and 2290812005.

It is not an unprimeable number, because it can be changed into a prime (2290812037) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28597 + ... + 73480.

Almost surely, 2^2290812034 is an apocalyptic number.

2290812034 is a deficient number, since it is larger than the sum of its proper divisors (1723915706).

2290812034 is a wasteful number, since it uses less digits than its factorization.

2290812034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102322 (or 102315 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 2290812034 is about 47862.4282083557. The cubic root of 2290812034 is about 1318.2460700500.

Adding to 2290812034 its reverse (4302180922), we get a palindrome (6592992956).

The spelling of 2290812034 in words is "two billion, two hundred ninety million, eight hundred twelve thousand, thirty-four".