10432380 has 96 divisors (see below), whose sum is σ = 34030080. Its totient is φ = 2338560.

The previous prime is 10432379. The next prime is 10432381. The reversal of 10432380 is 8323401.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (10432379) and next prime (10432381).

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10432381) 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, 24570 + ... + 24990.

It is an arithmetic number, because the mean of its divisors is an integer number (354480).

Almost surely, 2^10432380 is an apocalyptic number.

10432380 is a gapful number since it is divisible by the number (10) 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 10432380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17015040).

10432380 is an abundant number, since it is smaller than the sum of its proper divisors (23597700).

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

10432380 is a wasteful number, since it uses less digits than its factorization.

10432380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 499 (or 497 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 10432380 is about 3229.9195036409. The cubic root of 10432380 is about 218.5048759007.

Adding to 10432380 its reverse (8323401), we get a palindrome (18755781).

The spelling of 10432380 in words is "ten million, four hundred thirty-two thousand, three hundred eighty".