4420034 has 16 divisors (see below), whose sum is σ = 7122816. Its totient is φ = 2049600.

The previous prime is 4420019. The next prime is 4420037. The reversal of 4420034 is 4300244.

It is a super-2 number, since 2×4420034² = 39073401122312, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a junction number, because it is equal to n+sod(n) for n = 4419994 and 4420021.

It is not an unprimeable number, because it can be changed into a prime (4420037) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1499 + ... + 3329.

It is an arithmetic number, because the mean of its divisors is an integer number (445176).

Almost surely, 2^4420034 is an apocalyptic number.

4420034 is a deficient number, since it is larger than the sum of its proper divisors (2702782).

4420034 is a wasteful number, since it uses less digits than its factorization.

4420034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1921.

The product of its (nonzero) digits is 384, while the sum is 17.

The square root of 4420034 is about 2102.3876902227. The cubic root of 4420034 is about 164.1125788589.

Adding to 4420034 its reverse (4300244), we get a palindrome (8720278).

The spelling of 4420034 in words is "four million, four hundred twenty thousand, thirty-four".