2235704 has 24 divisors (see below), whose sum is σ = 4457640. Its totient is φ = 1051008.

The previous prime is 2235683. The next prime is 2235707. The reversal of 2235704 is 4075322.

It is a self number, because there is not a number n which added to its sum of digits gives 2235704.

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 5 ways as a sum of consecutive naturals, for example, 1829 + ... + 2795.

It is an arithmetic number, because the mean of its divisors is an integer number (185735).

2^2235704 is an apocalyptic number.

It is an amenable number.

2235704 is a deficient number, since it is larger than the sum of its proper divisors (2221936).

2235704 is a wasteful number, since it uses less digits than its factorization.

2235704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1007 (or 986 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 23.

The square root of 2235704 is about 1495.2270730561. The cubic root of 2235704 is about 130.7589530384.

The spelling of 2235704 in words is "two million, two hundred thirty-five thousand, seven hundred four".