4429264 has 40 divisors (see below), whose sum is σ = 9963648. Its totient is φ = 1868160.

The previous prime is 4429259. The next prime is 4429273. The reversal of 4429264 is 4629244.

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, 7674 + ... + 8230.

Almost surely, 2^4429264 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 4429264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4981824).

4429264 is an abundant number, since it is smaller than the sum of its proper divisors (5534384).

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

4429264 is a wasteful number, since it uses less digits than its factorization.

4429264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 643 (or 637 counting only the distinct ones).

The product of its digits is 13824, while the sum is 31.

The square root of 4429264 is about 2104.5816686458. The cubic root of 4429264 is about 164.2267337833.

The spelling of 4429264 in words is "four million, four hundred twenty-nine thousand, two hundred sixty-four".