16240267 has 8 divisors (see below), whose sum is σ = 16533440. Its totient is φ = 15949440.

The previous prime is 16240241. The next prime is 16240271. The reversal of 16240267 is 76204261.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16240267 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16240297) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18613 + ... + 19465.

It is an arithmetic number, because the mean of its divisors is an integer number (2066680).

Almost surely, 2^16240267 is an apocalyptic number.

16240267 is a deficient number, since it is larger than the sum of its proper divisors (293173).

16240267 is an equidigital number, since it uses as much as digits as its factorization.

16240267 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1173.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 16240267 is about 4029.9214632546. The cubic root of 16240267 is about 253.2392712119.

The spelling of 16240267 in words is "sixteen million, two hundred forty thousand, two hundred sixty-seven".