16163414 has 24 divisors (see below), whose sum is σ = 26078688. Its totient is φ = 7510320.

The previous prime is 16163393. The next prime is 16163423. The reversal of 16163414 is 41436161.

It is a super-2 number, since 2×16163414² = 522511904270792, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

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 11 ways as a sum of consecutive naturals, for example, 43859 + ... + 44225.

It is an arithmetic number, because the mean of its divisors is an integer number (1086612).

Almost surely, 2^16163414 is an apocalyptic number.

16163414 is a deficient number, since it is larger than the sum of its proper divisors (9915274).

16163414 is a wasteful number, since it uses less digits than its factorization.

16163414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 468 (or 449 counting only the distinct ones).

The product of its digits is 1728, while the sum is 26.

The square root of 16163414 is about 4020.3748581444. The cubic root of 16163414 is about 252.8391756004.

Adding to 16163414 its reverse (41436161), we get a palindrome (57599575).

The spelling of 16163414 in words is "sixteen million, one hundred sixty-three thousand, four hundred fourteen".