16769334 has 32 divisors (see below), whose sum is σ = 34467840. Its totient is φ = 5437152.

The previous prime is 16769321. The next prime is 16769339. The reversal of 16769334 is 43396761.

It is a junction number, because it is equal to n+sod(n) for n = 16769292 and 16769301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16769339) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44772 + ... + 45144.

It is an arithmetic number, because the mean of its divisors is an integer number (1077120).

Almost surely, 2^16769334 is an apocalyptic number.

16769334 is an abundant number, since it is smaller than the sum of its proper divisors (17698506).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16769334 is a wasteful number, since it uses less digits than its factorization.

16769334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 564.

The product of its digits is 81648, while the sum is 39.

The square root of 16769334 is about 4095.0377287639. The cubic root of 16769334 is about 255.9599037951.

The spelling of 16769334 in words is "sixteen million, seven hundred sixty-nine thousand, three hundred thirty-four".