2269724 has 12 divisors (see below), whose sum is σ = 4056864. Its totient is φ = 1110624.

The previous prime is 2269711. The next prime is 2269733. The reversal of 2269724 is 4279622.

It is a d-powerful number, because it can be written as 2 + 2¹³ + 6⁶ + 9 + 7⁶ + 2²¹ + 4³ .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5849 + ... + 6224.

It is an arithmetic number, because the mean of its divisors is an integer number (338072).

2^2269724 is an apocalyptic number.

It is an amenable number.

2269724 is a deficient number, since it is larger than the sum of its proper divisors (1787140).

2269724 is a wasteful number, since it uses less digits than its factorization.

2269724 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12124 (or 12122 counting only the distinct ones).

The product of its digits is 12096, while the sum is 32.

The square root of 2269724 is about 1506.5603207306. The cubic root of 2269724 is about 131.4188562897.

The spelling of 2269724 in words is "two million, two hundred sixty-nine thousand, seven hundred twenty-four".