10432320 has 56 divisors (see below), whose sum is σ = 33125664. Its totient is φ = 2781696.

The previous prime is 10432319. The next prime is 10432351. The reversal of 10432320 is 2323401.

10432320 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 10432320.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4474 + ... + 6393.

Almost surely, 2^10432320 is an apocalyptic number.

10432320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10432320 is an abundant number, since it is smaller than the sum of its proper divisors (22693344).

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

10432320 is a wasteful number, since it uses less digits than its factorization.

10432320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10887 (or 10877 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 10432320 is about 3229.9102154704. The cubic root of 10432320 is about 218.5044570025.

Adding to 10432320 its reverse (2323401), we get a palindrome (12755721).

The spelling of 10432320 in words is "ten million, four hundred thirty-two thousand, three hundred twenty".