16714391 has 2 divisors, whose sum is σ = 16714392. Its totient is φ = 16714390.

The previous prime is 16714381. The next prime is 16714403. The reversal of 16714391 is 19341761.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 16714391 - 2¹⁴ = 16698007 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16714331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8357195 + 8357196.

It is an arithmetic number, because the mean of its divisors is an integer number (8357196).

Almost surely, 2^16714391 is an apocalyptic number.

16714391 is a deficient number, since it is larger than the sum of its proper divisors (1).

16714391 is an equidigital number, since it uses as much as digits as its factorization.

16714391 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4536, while the sum is 32.

The square root of 16714391 is about 4088.3237396273. The cubic root of 16714391 is about 255.6800558319.

The spelling of 16714391 in words is "sixteen million, seven hundred fourteen thousand, three hundred ninety-one".