16266414 has 16 divisors (see below), whose sum is σ = 32790528. Its totient is φ = 5379192.

The previous prime is 16266409. The next prime is 16266431. The reversal of 16266414 is 41466261.

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 7 ways as a sum of consecutive naturals, for example, 9912 + ... + 11435.

It is an arithmetic number, because the mean of its divisors is an integer number (2049408).

Almost surely, 2^16266414 is an apocalyptic number.

16266414 is an abundant number, since it is smaller than the sum of its proper divisors (16524114).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16266414 is a wasteful number, since it uses less digits than its factorization.

16266414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21479.

The product of its digits is 6912, while the sum is 30.

The square root of 16266414 is about 4033.1642664290. The cubic root of 16266414 is about 253.3751043003.

It can be divided in two parts, 16 and 266414, that multiplied together give a palindrome (4262624).

The spelling of 16266414 in words is "sixteen million, two hundred sixty-six thousand, four hundred fourteen".