16145704 has 32 divisors (see below), whose sum is σ = 31248000. Its totient is φ = 7817472.

The previous prime is 16145693. The next prime is 16145711. The reversal of 16145704 is 40754161.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37072 + ... + 37504.

It is an arithmetic number, because the mean of its divisors is an integer number (976500).

Almost surely, 2^16145704 is an apocalyptic number.

It is an amenable number.

16145704 is a deficient number, since it is larger than the sum of its proper divisors (15102296).

16145704 is a wasteful number, since it uses less digits than its factorization.

16145704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 577 (or 573 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 16145704 is about 4018.1717235579. The cubic root of 16145704 is about 252.7467978761.

Adding to 16145704 its reverse (40754161), we get a palindrome (56899865).

The spelling of 16145704 in words is "sixteen million, one hundred forty-five thousand, seven hundred four".