3402205224 has 64 divisors (see below), whose sum is σ = 9290557440. Its totient is φ = 1029658560.

The previous prime is 3402205217. The next prime is 3402205249. The reversal of 3402205224 is 4225022043.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 3402205194 and 3402205203.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 210537 + ... + 226119.

It is an arithmetic number, because the mean of its divisors is an integer number (145164960).

Almost surely, 2^3402205224 is an apocalyptic number.

It is an amenable number.

3402205224 is an abundant number, since it is smaller than the sum of its proper divisors (5888352216).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3402205224 is a wasteful number, since it uses less digits than its factorization.

3402205224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16430 (or 16426 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 24.

The square root of 3402205224 is about 58328.4255230672. The cubic root of 3402205224 is about 1504.0196223579.

Adding to 3402205224 its reverse (4225022043), we get a palindrome (7627227267).

The spelling of 3402205224 in words is "three billion, four hundred two million, two hundred five thousand, two hundred twenty-four".