4400470 has 8 divisors (see below), whose sum is σ = 7920864. Its totient is φ = 1760184.

The previous prime is 4400443. The next prime is 4400477. The reversal of 4400470 is 740044.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4400477) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 220014 + ... + 220033.

It is an arithmetic number, because the mean of its divisors is an integer number (990108).

Almost surely, 2^4400470 is an apocalyptic number.

4400470 is a deficient number, since it is larger than the sum of its proper divisors (3520394).

4400470 is a wasteful number, since it uses less digits than its factorization.

4400470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 440054.

The product of its (nonzero) digits is 448, while the sum is 19.

The square root of 4400470 is about 2097.7297252029. The cubic root of 4400470 is about 163.8700884730.

The spelling of 4400470 in words is "four million, four hundred thousand, four hundred seventy".