2323072 has 16 divisors (see below), whose sum is σ = 4628250. Its totient is φ = 1161472.

The previous prime is 2323039. The next prime is 2323081. The reversal of 2323072 is 2703232.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2143296 + 179776 = 1464^2 + 424^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is an alternating number because its digits alternate between even and odd.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8947 + ... + 9202.

2^2323072 is an apocalyptic number.

It is an amenable number.

2323072 is a deficient number, since it is larger than the sum of its proper divisors (2305178).

2323072 is an equidigital number, since it uses as much as digits as its factorization.

2323072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18163 (or 18151 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 19.

The square root of 2323072 is about 1524.1627209717. The cubic root of 2323072 is about 132.4405239177.

The spelling of 2323072 in words is "two million, three hundred twenty-three thousand, seventy-two".