16214002 has 12 divisors (see below), whose sum is σ = 28291950. Its totient is φ = 6948816.

The previous prime is 16213997. The next prime is 16214017. The reversal of 16214002 is 20041261.

It can be written as a sum of positive squares in only one way, i.e., 15752961 + 461041 = 3969^2 + 679^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 82627 + ... + 82822.

Almost surely, 2^16214002 is an apocalyptic number.

16214002 is a deficient number, since it is larger than the sum of its proper divisors (12077948).

16214002 is a wasteful number, since it uses less digits than its factorization.

16214002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165465 (or 165458 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 16214002 is about 4026.6613962438. The cubic root of 16214002 is about 253.1026782531.

Adding to 16214002 its reverse (20041261), we get a palindrome (36255263).

The spelling of 16214002 in words is "sixteen million, two hundred fourteen thousand, two".