2235708 has 48 divisors (see below), whose sum is σ = 5877760. Its totient is φ = 734832.

The previous prime is 2235707. The next prime is 2235731. The reversal of 2235708 is 8075322.

It is a super-2 number, since 2×2235708² = 9996780522528, which contains 22 as substring.

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 (2235707) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13635 + ... + 13797.

2^2235708 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2235708, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2938880).

2235708 is an abundant number, since it is smaller than the sum of its proper divisors (3642052).

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

2235708 is a wasteful number, since it uses less digits than its factorization.

2235708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 303 (or 295 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 2235708 is about 1495.2284106450. The cubic root of 2235708 is about 130.7590310206.

The spelling of 2235708 in words is "two million, two hundred thirty-five thousand, seven hundred eight".