3504233420 has 12 divisors (see below), whose sum is σ = 7358890224. Its totient is φ = 1401693360.

The previous prime is 3504233393. The next prime is 3504233423. The reversal of 3504233420 is 243324053.

It is a self number, because there is not a number n which added to its sum of digits gives 3504233420.

It is not an unprimeable number, because it can be changed into a prime (3504233423) 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, 87605816 + ... + 87605855.

It is an arithmetic number, because the mean of its divisors is an integer number (613240852).

Almost surely, 2^3504233420 is an apocalyptic number.

It is an amenable number.

3504233420 is an abundant number, since it is smaller than the sum of its proper divisors (3854656804).

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

3504233420 is a wasteful number, since it uses less digits than its factorization.

3504233420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175211680 (or 175211678 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 26.

The square root of 3504233420 is about 59196.5659476967. The cubic root of 3504233420 is about 1518.9063896039.

Adding to 3504233420 its reverse (243324053), we get a palindrome (3747557473).

The spelling of 3504233420 in words is "three billion, five hundred four million, two hundred thirty-three thousand, four hundred twenty".