2292074 has 4 divisors (see below), whose sum is σ = 3438114. Its totient is φ = 1146036.

The previous prime is 2292071. The next prime is 2292079. The reversal of 2292074 is 4702922.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2271049 + 21025 = 1507^2 + 145^2 .

It is not an unprimeable number, because it can be changed into a prime (2292071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 573017 + ... + 573020.

2^2292074 is an apocalyptic number.

2292074 is a deficient number, since it is larger than the sum of its proper divisors (1146040).

2292074 is a wasteful number, since it uses less digits than its factorization.

2292074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1146039.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 2292074 is about 1513.9597088430. The cubic root of 2292074 is about 131.8488091410.

Adding to 2292074 its reverse (4702922), we get a palindrome (6994996).

The spelling of 2292074 in words is "two million, two hundred ninety-two thousand, seventy-four".