2320472 has 32 divisors (see below), whose sum is σ = 5425920. Its totient is φ = 903840.

The previous prime is 2320471. The next prime is 2320481. The reversal of 2320472 is 2740232.

It is a happy number.

It is a d-powerful number, because it can be written as 2³ + 3¹⁰ + 2¹⁷ + 0 + 4⁷ + 7⁵ + 2²¹ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2320471) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1268 + ... + 2499.

It is an arithmetic number, because the mean of its divisors is an integer number (169560).

2^2320472 is an apocalyptic number.

2320472 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2320472 is an abundant number, since it is smaller than the sum of its proper divisors (3105448).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2320472 is a wasteful number, since it uses less digits than its factorization.

2320472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3791 (or 3787 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 20.

The square root of 2320472 is about 1523.3095548837. The cubic root of 2320472 is about 132.3910959897.

The spelling of 2320472 in words is "two million, three hundred twenty thousand, four hundred seventy-two".