3403043020 has 24 divisors (see below), whose sum is σ = 7696113264. Its totient is φ = 1256508096.

The previous prime is 3403043003. The next prime is 3403043023. The reversal of 3403043020 is 203403043.

It is not an unprimeable number, because it can be changed into a prime (3403043023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6544054 + ... + 6544573.

It is an arithmetic number, because the mean of its divisors is an integer number (320671386).

Almost surely, 2^3403043020 is an apocalyptic number.

It is an amenable number.

3403043020 is an abundant number, since it is smaller than the sum of its proper divisors (4293070244).

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

3403043020 is a wasteful number, since it uses less digits than its factorization.

3403043020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13088649 (or 13088647 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 19.

The square root of 3403043020 is about 58335.6067937928. The cubic root of 3403043020 is about 1504.1430676063.

Adding to 3403043020 its reverse (203403043), we get a palindrome (3606446063).

The spelling of 3403043020 in words is "three billion, four hundred three million, forty-three thousand, twenty".