7322832 has 160 divisors (see below), whose sum is σ = 24284160. Its totient is φ = 2090880.

The previous prime is 7322827. The next prime is 7322837. The reversal of 7322832 is 2382237.

It is an interprime number because it is at equal distance from previous prime (7322827) and next prime (7322837).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 7322796 and 7322805.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7322837) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 109263 + ... + 109329.

It is an arithmetic number, because the mean of its divisors is an integer number (151776).

Almost surely, 2^7322832 is an apocalyptic number.

7322832 is a gapful number since it is divisible by the number (72) 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 7322832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12142080).

7322832 is an abundant number, since it is smaller than the sum of its proper divisors (16961328).

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

7322832 is a wasteful number, since it uses less digits than its factorization.

7322832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118 (or 106 counting only the distinct ones).

The product of its digits is 4032, while the sum is 27.

The square root of 7322832 is about 2706.0731697425. The cubic root of 7322832 is about 194.1897742663.

7322832 divided by its sum of digits (27) gives a triangular number (271216 = T₇₃₆).

The spelling of 7322832 in words is "seven million, three hundred twenty-two thousand, eight hundred thirty-two".