4420706 has 4 divisors (see below), whose sum is σ = 6631062. Its totient is φ = 2210352.

The previous prime is 4420699. The next prime is 4420721. The reversal of 4420706 is 6070244.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 4165681 + 255025 = 2041^2 + 505^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1105175 + ... + 1105178.

Almost surely, 2^4420706 is an apocalyptic number.

4420706 is a deficient number, since it is larger than the sum of its proper divisors (2210356).

4420706 is a wasteful number, since it uses less digits than its factorization.

4420706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2210355.

The product of its (nonzero) digits is 1344, while the sum is 23.

The square root of 4420706 is about 2102.5475024360. The cubic root of 4420706 is about 164.1208953910.

The spelling of 4420706 in words is "four million, four hundred twenty thousand, seven hundred six".