2270264 has 16 divisors (see below), whose sum is σ = 4285320. Its totient is φ = 1127520.

The previous prime is 2270263. The next prime is 2270267. The reversal of 2270264 is 4620722.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2270263) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 434 + ... + 2174.

2^2270264 is an apocalyptic number.

It is an amenable number.

2270264 is a deficient number, since it is larger than the sum of its proper divisors (2015056).

2270264 is a wasteful number, since it uses less digits than its factorization.

2270264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1910 (or 1906 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 23.

The square root of 2270264 is about 1506.7395262619. The cubic root of 2270264 is about 131.4292776090.

Adding to 2270264 its reverse (4620722), we get a palindrome (6890986).

The spelling of 2270264 in words is "two million, two hundred seventy thousand, two hundred sixty-four".