2249432 has 16 divisors (see below), whose sum is σ = 4235760. Its totient is φ = 1119904.

The previous prime is 2249431. The next prime is 2249441. The reversal of 2249432 is 2349422.

2249432 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2249431) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2093 + ... + 2979.

It is an arithmetic number, because the mean of its divisors is an integer number (264735).

2^2249432 is an apocalyptic number.

It is an amenable number.

2249432 is a deficient number, since it is larger than the sum of its proper divisors (1986328).

2249432 is a wasteful number, since it uses less digits than its factorization.

2249432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1210 (or 1206 counting only the distinct ones).

The product of its digits is 3456, while the sum is 26.

The square root of 2249432 is about 1499.8106547161. The cubic root of 2249432 is about 131.0260422557.

The spelling of 2249432 in words is "two million, two hundred forty-nine thousand, four hundred thirty-two".