16914322 has 4 divisors (see below), whose sum is σ = 25371486. Its totient is φ = 8457160.

The previous prime is 16914311. The next prime is 16914323. The reversal of 16914322 is 22341961.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 22341961 = 17 ⋅1314233.

It can be written as a sum of positive squares in only one way, i.e., 15374241 + 1540081 = 3921^2 + 1241^2 .

It is not an unprimeable number, because it can be changed into a prime (16914323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4228579 + ... + 4228582.

Almost surely, 2^16914322 is an apocalyptic number.

16914322 is a deficient number, since it is larger than the sum of its proper divisors (8457164).

16914322 is an equidigital number, since it uses as much as digits as its factorization.

16914322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8457163.

The product of its digits is 2592, while the sum is 28.

The square root of 16914322 is about 4112.7025178099. The cubic root of 16914322 is about 256.6954661187.

The spelling of 16914322 in words is "sixteen million, nine hundred fourteen thousand, three hundred twenty-two".