440262 has 32 divisors (see below), whose sum is σ = 1013760. Its totient is φ = 141480.

The previous prime is 440261. The next prime is 440269. The reversal of 440262 is 262044.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (440261) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1543 + ... + 1805.

It is an arithmetic number, because the mean of its divisors is an integer number (31680).

2⁴⁴⁰²⁶² is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 440262, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (506880).

440262 is an abundant number, since it is smaller than the sum of its proper divisors (573498).

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

440262 is a wasteful number, since it uses less digits than its factorization.

440262 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 305 (or 299 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 440262 is about 663.5224186115. The cubic root of 440262 is about 76.0741427886.

The spelling of 440262 in words is "four hundred forty thousand, two hundred sixty-two".