28354360 has 16 divisors (see below), whose sum is σ = 63797400. Its totient is φ = 11341728.

The previous prime is 28354307. The next prime is 28354363. The reversal of 28354360 is 6345382.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28354363) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 354390 + ... + 354469.

Almost surely, 2^28354360 is an apocalyptic number.

28354360 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

28354360 is an abundant number, since it is smaller than the sum of its proper divisors (35443040).

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

28354360 is a wasteful number, since it uses less digits than its factorization.

28354360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 708870 (or 708866 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 28354360 is about 5324.8812193325. The cubic root of 28354360 is about 304.9345375946.

The spelling of 28354360 in words is "twenty-eight million, three hundred fifty-four thousand, three hundred sixty".