4269056 has 44 divisors (see below), whose sum is σ = 9334320. Its totient is φ = 1935360.

The previous prime is 4269049. The next prime is 4269071. The reversal of 4269056 is 6509624.

It is a tau number, because it is divible by the number of its divisors (44).

It is a super-2 number, since 2×4269056² = 36449678262272, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11075 + ... + 11453.

Almost surely, 2^4269056 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 4269056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4667160).

4269056 is an abundant number, since it is smaller than the sum of its proper divisors (5065264).

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

4269056 is a wasteful number, since it uses less digits than its factorization.

4269056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 410 (or 392 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 4269056 is about 2066.1694025418. The cubic root of 4269056 is about 162.2223234155. Note that the first 3 decimals are identical.

The spelling of 4269056 in words is "four million, two hundred sixty-nine thousand, fifty-six".