3400223222 has 16 divisors (see below), whose sum is σ = 5590378944. Its totient is φ = 1538229000.

The previous prime is 3400223191. The next prime is 3400223231. The reversal of 3400223222 is 2223220043.

It is a super-2 number, since 2×3400223222² = 23123035918856122568, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3400223194 and 3400223203.

It is a congruent number.

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, 361604 + ... + 370887.

It is an arithmetic number, because the mean of its divisors is an integer number (349398684).

Almost surely, 2^3400223222 is an apocalyptic number.

3400223222 is a deficient number, since it is larger than the sum of its proper divisors (2190155722).

3400223222 is a wasteful number, since it uses less digits than its factorization.

3400223222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 732715.

The product of its (nonzero) digits is 1152, while the sum is 20.

The square root of 3400223222 is about 58311.4330298956. The cubic root of 3400223222 is about 1503.7275031040.

Adding to 3400223222 its reverse (2223220043), we get a palindrome (5623443265).

It can be divided in two parts, 3400 and 223222, that added together give a palindrome (226622).

The spelling of 3400223222 in words is "three billion, four hundred million, two hundred twenty-three thousand, two hundred twenty-two".