16230992 has 20 divisors (see below), whose sum is σ = 31525140. Its totient is φ = 8095488.

The previous prime is 16230983. The next prime is 16231001. The reversal of 16230992 is 29903261.

It is an interprime number because it is at equal distance from previous prime (16230983) and next prime (16231001).

It can be written as a sum of positive squares in 2 ways, for example, as 12559936 + 3671056 = 3544^2 + 1916^2 .

It is a congruent number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 7148 + ... + 9140.

It is an arithmetic number, because the mean of its divisors is an integer number (1576257).

Almost surely, 2^16230992 is an apocalyptic number.

It is an amenable number.

16230992 is a deficient number, since it is larger than the sum of its proper divisors (15294148).

16230992 is a wasteful number, since it uses less digits than its factorization.

16230992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2510 (or 2504 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 32.

The square root of 16230992 is about 4028.7705320606. The cubic root of 16230992 is about 253.1910527616.

The spelling of 16230992 in words is "sixteen million, two hundred thirty thousand, nine hundred ninety-two".