10332432 has 90 divisors (see below), whose sum is σ = 31837806. Its totient is φ = 3125760.

The previous prime is 10332431. The next prime is 10332449. The reversal of 10332432 is 23423301.

It can be written as a sum of positive squares in only one way, i.e., 9217296 + 1115136 = 3036^2 + 1056^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (10332431) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 17128 + ... + 17720.

Almost surely, 2^10332432 is an apocalyptic number.

10332432 is a gapful number since it is divisible by the number (12) 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 10332432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15918903).

10332432 is an abundant number, since it is smaller than the sum of its proper divisors (21505374).

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

10332432 is a wasteful number, since it uses less digits than its factorization.

10332432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 629 (or 609 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 10332432 is about 3214.4100547379. The cubic root of 10332432 is about 217.8048361338.

Adding to 10332432 its reverse (23423301), we get a palindrome (33755733).

The spelling of 10332432 in words is "ten million, three hundred thirty-two thousand, four hundred thirty-two".