16340612 has 24 divisors (see below), whose sum is σ = 29314656. Its totient is φ = 7967808.

The previous prime is 16340609. The next prime is 16340617. The reversal of 16340612 is 21604361.

It is a happy number.

16340612 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (16340617) 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, 30983 + ... + 31505.

It is an arithmetic number, because the mean of its divisors is an integer number (1221444).

Almost surely, 2^16340612 is an apocalyptic number.

It is an amenable number.

16340612 is a deficient number, since it is larger than the sum of its proper divisors (12974044).

16340612 is a wasteful number, since it uses less digits than its factorization.

16340612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 707 (or 705 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 16340612 is about 4042.3522854892. The cubic root of 16340612 is about 253.7597703858.

Adding to 16340612 its reverse (21604361), we get a palindrome (37944973).

The spelling of 16340612 in words is "sixteen million, three hundred forty thousand, six hundred twelve".