28342360 has 16 divisors (see below), whose sum is σ = 63770400. Its totient is φ = 11336928.

The previous prime is 28342351. The next prime is 28342373. The reversal of 28342360 is 6324382.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 354240 + ... + 354319.

It is an arithmetic number, because the mean of its divisors is an integer number (3985650).

Almost surely, 2^28342360 is an apocalyptic number.

28342360 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

28342360 is an abundant number, since it is smaller than the sum of its proper divisors (35428040).

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

28342360 is a wasteful number, since it uses less digits than its factorization.

28342360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 708570 (or 708566 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 28342360 is about 5323.7543143913. The cubic root of 28342360 is about 304.8915138670.

The spelling of 28342360 in words is "twenty-eight million, three hundred forty-two thousand, three hundred sixty".