3423885436 has 48 divisors (see below), whose sum is σ = 6210945216. Its totient is φ = 1650714624.

The previous prime is 3423885433. The next prime is 3423885457. The reversal of 3423885436 is 6345883243.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3423885433) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3433690 + ... + 3434686.

It is an arithmetic number, because the mean of its divisors is an integer number (129394692).

Almost surely, 2^3423885436 is an apocalyptic number.

It is an amenable number.

3423885436 is a deficient number, since it is larger than the sum of its proper divisors (2787059780).

3423885436 is a wasteful number, since it uses less digits than its factorization.

3423885436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1318 (or 1316 counting only the distinct ones).

The product of its digits is 1658880, while the sum is 46.

The square root of 3423885436 is about 58513.9764158957. The cubic root of 3423885436 is about 1507.2075983608.

The spelling of 3423885436 in words is "three billion, four hundred twenty-three million, eight hundred eighty-five thousand, four hundred thirty-six".