3422442243 has 16 divisors (see below), whose sum is σ = 5112642816. Its totient is φ = 2018147040.

The previous prime is 3422442217. The next prime is 3422442259.

3422442243 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 3422442243 - 2²⁵ = 3388887811 is a prime.

It is a super-2 number, since 2×3422442243² = 23426221813341742098, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3422442243.

It is not an unprimeable number, because it can be changed into a prime (3422442263) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1400271 + ... + 1402712.

It is an arithmetic number, because the mean of its divisors is an integer number (319540176).

Almost surely, 2^3422442243 is an apocalyptic number.

3422442243 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

3422442243 is a deficient number, since it is larger than the sum of its proper divisors (1690200573).

3422442243 is a wasteful number, since it uses less digits than its factorization.

3422442243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2803034.

The product of its digits is 36864, while the sum is 30.

The square root of 3422442243 is about 58501.6430794897. The cubic root of 3422442243 is about 1506.9958022218.

It can be divided in two parts, 34224 and 42243, that added together give a palindrome (76467).

The spelling of 3422442243 in words is "three billion, four hundred twenty-two million, four hundred forty-two thousand, two hundred forty-three".