3404302225 has 12 divisors (see below), whose sum is σ = 4222144944. Its totient is φ = 2722919120.

The previous prime is 3404302211. The next prime is 3404302229. The reversal of 3404302225 is 5222034043.

3404302225 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3404302225 - 2⁹ = 3404301713 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3404302225.

It is not an unprimeable number, because it can be changed into a prime (3404302229) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 170202 + ... + 189148.

It is an arithmetic number, because the mean of its divisors is an integer number (351845412).

Almost surely, 2^3404302225 is an apocalyptic number.

It is an amenable number.

3404302225 is a deficient number, since it is larger than the sum of its proper divisors (817842719).

3404302225 is a wasteful number, since it uses less digits than its factorization.

3404302225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26144 (or 26139 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 25.

The square root of 3404302225 is about 58346.3985606653. The cubic root of 3404302225 is about 1504.3285673583.

Adding to 3404302225 its reverse (5222034043), we get a palindrome (8626336268).

The spelling of 3404302225 in words is "three billion, four hundred four million, three hundred two thousand, two hundred twenty-five".