2242754 has 4 divisors (see below), whose sum is σ = 3364134. Its totient is φ = 1121376.

The previous prime is 2242739. The next prime is 2242763. The reversal of 2242754 is 4572422.

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., 1288225 + 954529 = 1135^2 + 977^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560687 + ... + 560690.

2^2242754 is an apocalyptic number.

2242754 is a deficient number, since it is larger than the sum of its proper divisors (1121380).

2242754 is a wasteful number, since it uses less digits than its factorization.

2242754 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1121379.

The product of its digits is 4480, while the sum is 26.

The square root of 2242754 is about 1497.5827189174. The cubic root of 2242754 is about 130.8962525698.

The spelling of 2242754 in words is "two million, two hundred forty-two thousand, seven hundred fifty-four".