16054432 has 12 divisors (see below), whose sum is σ = 31607226. Its totient is φ = 8027200.

The previous prime is 16054417. The next prime is 16054433. The reversal of 16054432 is 23445061.

16054432 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 15649936 + 404496 = 3956^2 + 636^2 .

It is a junction number, because it is equal to n+sod(n) for n = 16054397 and 16054406.

It is not an unprimeable number, because it can be changed into a prime (16054433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 250819 + ... + 250882.

Almost surely, 2^16054432 is an apocalyptic number.

It is an amenable number.

16054432 is a deficient number, since it is larger than the sum of its proper divisors (15552794).

16054432 is an equidigital number, since it uses as much as digits as its factorization.

16054432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 501711 (or 501703 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 16054432 is about 4006.7982230205. The cubic root of 16054432 is about 252.2696366435.

Adding to 16054432 its reverse (23445061), we get a palindrome (39499493).

The spelling of 16054432 in words is "sixteen million, fifty-four thousand, four hundred thirty-two".