3404214020 has 12 divisors (see below), whose sum is σ = 7148849484. Its totient is φ = 1361685600.

The previous prime is 3404214019. The next prime is 3404214029. The reversal of 3404214020 is 204124043.

It can be written as a sum of positive squares in 2 ways, for example, as 2199985216 + 1204228804 = 46904^2 + 34702^2 .

It is a Harshad number since it is a multiple of its sum of digits (20), and also a Moran number because the ratio is a prime number: 170210701 = 3404214020 / (3 + 4 + 0 + 4 + 2 + 1 + 4 + 0 + 2 + 0).

It is a junction number, because it is equal to n+sod(n) for n = 3404213983 and 3404214001.

It is not an unprimeable number, because it can be changed into a prime (3404214029) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85105331 + ... + 85105370.

It is an arithmetic number, because the mean of its divisors is an integer number (595737457).

Almost surely, 2^3404214020 is an apocalyptic number.

It is an amenable number.

3404214020 is an abundant number, since it is smaller than the sum of its proper divisors (3744635464).

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

3404214020 is a wasteful number, since it uses less digits than its factorization.

3404214020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170210710 (or 170210708 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 3404214020 is about 58345.6426822089. The cubic root of 3404214020 is about 1504.3155749310.

Adding to 3404214020 its reverse (204124043), we get a palindrome (3608338063).

The spelling of 3404214020 in words is "three billion, four hundred four million, two hundred fourteen thousand, twenty".