2323994 has 4 divisors (see below), whose sum is σ = 3485994. Its totient is φ = 1161996.

The previous prime is 2323987. The next prime is 2323999. The reversal of 2323994 is 4993232.

2323994 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1918225 + 405769 = 1385^2 + 637^2 .

It is a super-2 number, since 2×2323994² = 10801896224072, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2323994.

It is not an unprimeable number, because it can be changed into a prime (2323999) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 580997 + ... + 581000.

2^2323994 is an apocalyptic number.

2323994 is a deficient number, since it is larger than the sum of its proper divisors (1162000).

2323994 is a wasteful number, since it uses less digits than its factorization.

2323994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1161999.

The product of its digits is 11664, while the sum is 32.

The square root of 2323994 is about 1524.4651521107. The cubic root of 2323994 is about 132.4580429632.

The spelling of 2323994 in words is "two million, three hundred twenty-three thousand, nine hundred ninety-four".