16257034 has 8 divisors (see below), whose sum is σ = 24437088. Its totient is φ = 8111340.

The previous prime is 16257029. The next prime is 16257041. The reversal of 16257034 is 43075261.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 16256993 and 16257011.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7372 + ... + 9319.

It is an arithmetic number, because the mean of its divisors is an integer number (3054636).

Almost surely, 2^16257034 is an apocalyptic number.

16257034 is a deficient number, since it is larger than the sum of its proper divisors (8180054).

16257034 is a wasteful number, since it uses less digits than its factorization.

16257034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17180.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 16257034 is about 4032.0012400792. The cubic root of 16257034 is about 253.3263921613.

The spelling of 16257034 in words is "sixteen million, two hundred fifty-seven thousand, thirty-four".