16040706 has 32 divisors (see below), whose sum is σ = 36523008. Its totient is φ = 4649040.

The previous prime is 16040699. The next prime is 16040747. The reversal of 16040706 is 60704061.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3766 + ... + 6801.

It is an arithmetic number, because the mean of its divisors is an integer number (1141344).

Almost surely, 2^16040706 is an apocalyptic number.

16040706 is an abundant number, since it is smaller than the sum of its proper divisors (20482302).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16040706 is a wasteful number, since it uses less digits than its factorization.

16040706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10606.

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 16040706 is about 4005.0850178242. The cubic root of 16040706 is about 252.1977221234.

Adding to 16040706 its reverse (60704061), we get a palindrome (76744767).

The spelling of 16040706 in words is "sixteen million, forty thousand, seven hundred six".