16773340 has 12 divisors (see below), whose sum is σ = 35224056. Its totient is φ = 6709328.

The previous prime is 16773329. The next prime is 16773343. The reversal of 16773340 is 4337761.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16773343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 419314 + ... + 419353.

It is an arithmetic number, because the mean of its divisors is an integer number (2935338).

Almost surely, 2^16773340 is an apocalyptic number.

16773340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16773340 is an abundant number, since it is smaller than the sum of its proper divisors (18450716).

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

16773340 is a wasteful number, since it uses less digits than its factorization.

16773340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 838676 (or 838674 counting only the distinct ones).

The product of its (nonzero) digits is 10584, while the sum is 31.

The square root of 16773340 is about 4095.5268281382. The cubic root of 16773340 is about 255.9802841261.

The spelling of 16773340 in words is "sixteen million, seven hundred seventy-three thousand, three hundred forty".