4305136 has 40 divisors (see below), whose sum is σ = 9271728. Its totient is φ = 1920000.

The previous prime is 4305121. The next prime is 4305143. The reversal of 4305136 is 6315034.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

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, 10536 + ... + 10936.

Almost surely, 2^4305136 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4305136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4635864).

4305136 is an abundant number, since it is smaller than the sum of its proper divisors (4966592).

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

4305136 is a wasteful number, since it uses less digits than its factorization.

4305136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 481 (or 475 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 4305136 is about 2074.8821653289. The cubic root of 4305136 is about 162.6780502052.

The spelling of 4305136 in words is "four million, three hundred five thousand, one hundred thirty-six".