2235696 has 40 divisors (see below), whose sum is σ = 5904384. Its totient is φ = 728640.

The previous prime is 2235683. The next prime is 2235707. The reversal of 2235696 is 6965322.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1761 + ... + 2751.

2^2235696 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 2235696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2952192).

2235696 is an abundant number, since it is smaller than the sum of its proper divisors (3668688).

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

2235696 is a wasteful number, since it uses less digits than its factorization.

2235696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1049 (or 1043 counting only the distinct ones).

The product of its digits is 19440, while the sum is 33.

The square root of 2235696 is about 1495.2243978748. The cubic root of 2235696 is about 130.7587970737.

The spelling of 2235696 in words is "two million, two hundred thirty-five thousand, six hundred ninety-six".