4203264 has 72 divisors (see below), whose sum is σ = 12075952. Its totient is φ = 1290240.

The previous prime is 4203263. The next prime is 4203307. The reversal of 4203264 is 4623024.

It is a self number, because there is not a number n which added to its sum of digits gives 4203264.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4203263) 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, 9774 + ... + 10194.

Almost surely, 2^4203264 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 4203264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6037976).

4203264 is an abundant number, since it is smaller than the sum of its proper divisors (7872688).

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

4203264 is a wasteful number, since it uses less digits than its factorization.

4203264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 453 (or 439 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 4203264 is about 2050.1863329951. The cubic root of 4203264 is about 161.3846492650.

Adding to 4203264 its reverse (4623024), we get a palindrome (8826288).

The spelling of 4203264 in words is "four million, two hundred three thousand, two hundred sixty-four".