2320574 has 4 divisors (see below), whose sum is σ = 3480864. Its totient is φ = 1160286.

The previous prime is 2320553. The next prime is 2320579. The reversal of 2320574 is 4750232.

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

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2320579) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 580142 + ... + 580145.

It is an arithmetic number, because the mean of its divisors is an integer number (870216).

2^2320574 is an apocalyptic number.

2320574 is a deficient number, since it is larger than the sum of its proper divisors (1160290).

2320574 is a wasteful number, since it uses less digits than its factorization.

2320574 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1160289.

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

The square root of 2320574 is about 1523.3430342507. The cubic root of 2320574 is about 132.3930357810.

The spelling of 2320574 in words is "two million, three hundred twenty thousand, five hundred seventy-four".