16434064 has 10 divisors (see below), whose sum is σ = 31841030. Its totient is φ = 8217024.

The previous prime is 16434059. The next prime is 16434073. The reversal of 16434064 is 46043461.

It is a happy number.

16434064 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 11505664 + 4928400 = 3392^2 + 2220^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 513549 + ... + 513580.

It is an arithmetic number, because the mean of its divisors is an integer number (3184103).

Almost surely, 2^16434064 is an apocalyptic number.

It is an amenable number.

16434064 is a deficient number, since it is larger than the sum of its proper divisors (15406966).

16434064 is a wasteful number, since it uses less digits than its factorization.

16434064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1027137 (or 1027131 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 16434064 is about 4053.8949172370. The cubic root of 16434064 is about 254.2426020297.

The spelling of 16434064 in words is "sixteen million, four hundred thirty-four thousand, sixty-four".