2264146 has 16 divisors (see below), whose sum is σ = 3556800. Its totient is φ = 1079568.

The previous prime is 2264113. The next prime is 2264149. The reversal of 2264146 is 6414622.

It is a self number, because there is not a number n which added to its sum of digits gives 2264146.

It is not an unprimeable number, because it can be changed into a prime (2264149) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5785 + ... + 6163.

It is an arithmetic number, because the mean of its divisors is an integer number (222300).

2^2264146 is an apocalyptic number.

2264146 is a deficient number, since it is larger than the sum of its proper divisors (1292654).

2264146 is a wasteful number, since it uses less digits than its factorization.

2264146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 513.

The product of its digits is 2304, while the sum is 25.

The square root of 2264146 is about 1504.7079450844. The cubic root of 2264146 is about 131.3111110731.

Adding to 2264146 its reverse (6414622), we get a palindrome (8678768).

The spelling of 2264146 in words is "two million, two hundred sixty-four thousand, one hundred forty-six".