2232376320 has 352 divisors, whose sum is σ = 7640386560. Its totient is φ = 555089920.

The previous prime is 2232376319. The next prime is 2232376327. The reversal of 2232376320 is 236732322.

It is a super-3 number, since 3×2232376320³ (a number of 29 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2232376327) 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 in 31 ways as a sum of consecutive naturals, for example, 25082836 + ... + 25082924.

Almost surely, 2^2232376320 is an apocalyptic number.

2232376320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2232376320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3820193280).

2232376320 is an abundant number, since it is smaller than the sum of its proper divisors (5408010240).

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

2232376320 is a wasteful number, since it uses less digits than its factorization.

2232376320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211 (or 193 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 30.

The square root of 2232376320 is about 47248.0298001938. The cubic root of 2232376320 is about 1306.9404581532.

The spelling of 2232376320 in words is "two billion, two hundred thirty-two million, three hundred seventy-six thousand, three hundred twenty".