16413032 has 8 divisors (see below), whose sum is σ = 30774450. Its totient is φ = 8206512.

The previous prime is 16413031. The next prime is 16413037. The reversal of 16413032 is 23031461.

It can be written as a sum of positive squares in only one way, i.e., 16273156 + 139876 = 4034^2 + 374^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 16412995 and 16413013.

It is not an unprimeable number, because it can be changed into a prime (16413031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1025807 + ... + 1025822.

Almost surely, 2^16413032 is an apocalyptic number.

It is an amenable number.

16413032 is a deficient number, since it is larger than the sum of its proper divisors (14361418).

16413032 is a wasteful number, since it uses less digits than its factorization.

16413032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2051635 (or 2051631 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 16413032 is about 4051.3000382593. The cubic root of 16413032 is about 254.1340974601.

Adding to 16413032 its reverse (23031461), we get a palindrome (39444493).

The spelling of 16413032 in words is "sixteen million, four hundred thirteen thousand, thirty-two".