2220034 has 16 divisors (see below), whose sum is σ = 3499776. Its totient is φ = 1054800.

The previous prime is 2220007. The next prime is 2220041. The reversal of 2220034 is 4300222.

It is a super-2 number, since 2×2220034² = 9857101922312, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2219996 and 2220023.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3489 + ... + 4075.

It is an arithmetic number, because the mean of its divisors is an integer number (218736).

2^2220034 is an apocalyptic number.

2220034 is a deficient number, since it is larger than the sum of its proper divisors (1279742).

2220034 is a wasteful number, since it uses less digits than its factorization.

2220034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 681.

The product of its (nonzero) digits is 96, while the sum is 13.

The square root of 2220034 is about 1489.9778521844. The cubic root of 2220034 is about 130.4527409702.

Adding to 2220034 its reverse (4300222), we get a palindrome (6520256).

The spelling of 2220034 in words is "two million, two hundred twenty thousand, thirty-four".