2634228 has 24 divisors (see below), whose sum is σ = 6829760. Its totient is φ = 878040.

The previous prime is 2634227. The next prime is 2634241. The reversal of 2634228 is 8224362.

2634228 is a `hidden beast` number, since 2 + 634 + 2 + 28 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2634227) 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, 12088 + ... + 12303.

2^2634228 is an apocalyptic number.

It is an amenable number.

2634228 is an abundant number, since it is smaller than the sum of its proper divisors (4195532).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2634228 is a wasteful number, since it uses less digits than its factorization.

2634228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24404 (or 24396 counting only the distinct ones).

The product of its digits is 4608, while the sum is 27.

The square root of 2634228 is about 1623.0304987892. The cubic root of 2634228 is about 138.1076664503.

The spelling of 2634228 in words is "two million, six hundred thirty-four thousand, two hundred twenty-eight".