440970 has 16 divisors (see below), whose sum is σ = 1058400. Its totient is φ = 117584.

The previous prime is 440959. The next prime is 440983. The reversal of 440970 is 79044.

440970 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 440970.

It is an unprimeable number.

440970 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7320 + ... + 7379.

It is an arithmetic number, because the mean of its divisors is an integer number (66150).

2⁴⁴⁰⁹⁷⁰ is an apocalyptic number.

440970 is an abundant number, since it is smaller than the sum of its proper divisors (617430).

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

440970 is a wasteful number, since it uses less digits than its factorization.

440970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14709.

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 440970 is about 664.0557205536. The cubic root of 440970 is about 76.1149000705.

The spelling of 440970 in words is "four hundred forty thousand, nine hundred seventy".