2267242 has 4 divisors (see below), whose sum is σ = 3400866. Its totient is φ = 1133620.

The previous prime is 2267231. The next prime is 2267257. The reversal of 2267242 is 2427622.

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., 1985281 + 281961 = 1409^2 + 531^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 566809 + ... + 566812.

2^2267242 is an apocalyptic number.

2267242 is a deficient number, since it is larger than the sum of its proper divisors (1133624).

2267242 is a wasteful number, since it uses less digits than its factorization.

2267242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1133623.

The product of its digits is 2688, while the sum is 25.

The square root of 2267242 is about 1505.7363647067. The cubic root of 2267242 is about 131.3709355485.

The spelling of 2267242 in words is "two million, two hundred sixty-seven thousand, two hundred forty-two".