16791346 has 16 divisors (see below), whose sum is σ = 29590848. Its totient is φ = 7045200.

The previous prime is 16791337. The next prime is 16791347. The reversal of 16791346 is 64319761.

It is not an unprimeable number, because it can be changed into a prime (16791347) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29070 + ... + 29641.

It is an arithmetic number, because the mean of its divisors is an integer number (1849428).

Almost surely, 2^16791346 is an apocalyptic number.

16791346 is a deficient number, since it is larger than the sum of its proper divisors (12799502).

16791346 is a wasteful number, since it uses less digits than its factorization.

16791346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58737.

The product of its digits is 27216, while the sum is 37.

The square root of 16791346 is about 4097.7244904947. The cubic root of 16791346 is about 256.0718487296.

It can be divided in two parts, 1679 and 1346, that added together give a square (3025 = 55²).

The spelling of 16791346 in words is "sixteen million, seven hundred ninety-one thousand, three hundred forty-six".