2242634 has 4 divisors (see below), whose sum is σ = 3363954. Its totient is φ = 1121316.

The previous prime is 2242549. The next prime is 2242651. The reversal of 2242634 is 4362422.

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., 1525225 + 717409 = 1235^2 + 847^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560657 + ... + 560660.

2^2242634 is an apocalyptic number.

2242634 is a deficient number, since it is larger than the sum of its proper divisors (1121320).

2242634 is a wasteful number, since it uses less digits than its factorization.

2242634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1121319.

The product of its digits is 2304, while the sum is 23.

The square root of 2242634 is about 1497.5426538166. The cubic root of 2242634 is about 130.8939179653.

The spelling of 2242634 in words is "two million, two hundred forty-two thousand, six hundred thirty-four".