16469043 has 12 divisors (see below), whose sum is σ = 22488840. Its totient is φ = 10720416.

The previous prime is 16469027. The next prime is 16469087. The reversal of 16469043 is 34096461.

It is not a de Polignac number, because 16469043 - 2⁴ = 16469027 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 16468995 and 16469013.

It is not an unprimeable number, because it can be changed into a prime (16469023) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4063 + ... + 7031.

It is an arithmetic number, because the mean of its divisors is an integer number (1874070).

Almost surely, 2^16469043 is an apocalyptic number.

16469043 is a deficient number, since it is larger than the sum of its proper divisors (6019797).

16469043 is an equidigital number, since it uses as much as digits as its factorization.

16469043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3058 (or 3015 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 33.

The square root of 16469043 is about 4058.2068700351. The cubic root of 16469043 is about 254.4228546623.

The spelling of 16469043 in words is "sixteen million, four hundred sixty-nine thousand, forty-three".