3403442224 has 80 divisors (see below), whose sum is σ = 8213974272. Its totient is φ = 1330147584.

The previous prime is 3403442209. The next prime is 3403442239. The reversal of 3403442224 is 4222443043.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (3403442209) and next prime (3403442239).

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a junction number, because it is equal to n+sod(n) for n = 3403442192 and 3403442201.

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, 106767 + ... + 134929.

Almost surely, 2^3403442224 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3403442224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4106987136).

3403442224 is an abundant number, since it is smaller than the sum of its proper divisors (4810532048).

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

3403442224 is a wasteful number, since it uses less digits than its factorization.

3403442224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28274 (or 28268 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 28.

The square root of 3403442224 is about 58339.0283086717. The cubic root of 3403442224 is about 1504.2018812865.

Adding to 3403442224 its reverse (4222443043), we get a palindrome (7625885267).

The spelling of 3403442224 in words is "three billion, four hundred three million, four hundred forty-two thousand, two hundred twenty-four".