13734066 has 16 divisors (see below), whose sum is σ = 27518688. Its totient is φ = 4569600.

The previous prime is 13734047. The next prime is 13734101. The reversal of 13734066 is 66043731.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2061 + ... + 5631.

It is an arithmetic number, because the mean of its divisors is an integer number (1719918).

Almost surely, 2^13734066 is an apocalyptic number.

13734066 is an abundant number, since it is smaller than the sum of its proper divisors (13784622).

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

13734066 is a wasteful number, since it uses less digits than its factorization.

13734066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4217.

The product of its (nonzero) digits is 9072, while the sum is 30.

The square root of 13734066 is about 3705.9500806136. The cubic root of 13734066 is about 239.4784158907.

Adding to 13734066 its reverse (66043731), we get a palindrome (79777797).

The spelling of 13734066 in words is "thirteen million, seven hundred thirty-four thousand, sixty-six".