16812334 has 16 divisors (see below), whose sum is σ = 31441536. Its totient is φ = 6550200.

The previous prime is 16812317. The next prime is 16812353. The reversal of 16812334 is 43321861.

It is a congruent number.

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, 54432 + ... + 54739.

It is an arithmetic number, because the mean of its divisors is an integer number (1965096).

Almost surely, 2^16812334 is an apocalyptic number.

16812334 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

16812334 is a deficient number, since it is larger than the sum of its proper divisors (14629202).

16812334 is a wasteful number, since it uses less digits than its factorization.

16812334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109191.

The product of its digits is 3456, while the sum is 28.

The square root of 16812334 is about 4100.2846242670. The cubic root of 16812334 is about 256.1784949010.

The spelling of 16812334 in words is "sixteen million, eight hundred twelve thousand, three hundred thirty-four".