10540432 has 20 divisors (see below), whose sum is σ = 23339776. Its totient is φ = 4517280.

The previous prime is 10540429. The next prime is 10540451. The reversal of 10540432 is 23404501.

It is a super-3 number, since 3×10540432³ (a number of 22 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46944 + ... + 47167.

Almost surely, 2^10540432 is an apocalyptic number.

It is an amenable number.

10540432 is an abundant number, since it is smaller than the sum of its proper divisors (12799344).

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

10540432 is an equidigital number, since it uses as much as digits as its factorization.

10540432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94126 (or 94120 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 10540432 is about 3246.6031479071. The cubic root of 10540432 is about 219.2566648042.

Adding to 10540432 its reverse (23404501), we get a palindrome (33944933).

The spelling of 10540432 in words is "ten million, five hundred forty thousand, four hundred thirty-two".