4281288 has 32 divisors (see below), whose sum is σ = 11676960. Its totient is φ = 1297280.

The previous prime is 4281283. The next prime is 4281293. The reversal of 4281288 is 8821824.

It is an interprime number because it is at equal distance from previous prime (4281283) and next prime (4281293).

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (4281283) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7845 + ... + 8372.

It is an arithmetic number, because the mean of its divisors is an integer number (364905).

Almost surely, 2^4281288 is an apocalyptic number.

It is an amenable number.

4281288 is an abundant number, since it is smaller than the sum of its proper divisors (7395672).

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

4281288 is a wasteful number, since it uses less digits than its factorization.

4281288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16237 (or 16233 counting only the distinct ones).

The product of its digits is 8192, while the sum is 33.

The square root of 4281288 is about 2069.1273522913. The cubic root of 4281288 is about 162.3771126150.

The spelling of 4281288 in words is "four million, two hundred eighty-one thousand, two hundred eighty-eight".