16796420 has 24 divisors (see below), whose sum is σ = 36411648. Its totient is φ = 6501600.

The previous prime is 16796419. The next prime is 16796441. The reversal of 16796420 is 2469761.

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, 12926 + ... + 14165.

It is an arithmetic number, because the mean of its divisors is an integer number (1517152).

Almost surely, 2^16796420 is an apocalyptic number.

16796420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16796420 is an abundant number, since it is smaller than the sum of its proper divisors (19615228).

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

16796420 is a wasteful number, since it uses less digits than its factorization.

16796420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27131 (or 27129 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 35.

The square root of 16796420 is about 4098.3435678332. The cubic root of 16796420 is about 256.0976393503.

The spelling of 16796420 in words is "sixteen million, seven hundred ninety-six thousand, four hundred twenty".