2214625236 has 96 divisors (see below), whose sum is σ = 5385045120. Its totient is φ = 708009984.

The previous prime is 2214625229. The next prime is 2214625247. The reversal of 2214625236 is 6325264122.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2214625197 and 2214625206.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5692930 + ... + 5693318.

It is an arithmetic number, because the mean of its divisors is an integer number (56094220).

Almost surely, 2^2214625236 is an apocalyptic number.

It is an amenable number.

2214625236 is an abundant number, since it is smaller than the sum of its proper divisors (3170419884).

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

2214625236 is a wasteful number, since it uses less digits than its factorization.

2214625236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 633 (or 631 counting only the distinct ones).

The product of its digits is 34560, while the sum is 33.

The square root of 2214625236 is about 47059.8048869733. The cubic root of 2214625236 is about 1303.4671228114.

Adding to 2214625236 its reverse (6325264122), we get a palindrome (8539889358).

The spelling of 2214625236 in words is "two billion, two hundred fourteen million, six hundred twenty-five thousand, two hundred thirty-six".