3423017520 has 480 divisors, whose sum is σ = 13103161344. Its totient is φ = 794880000.

The previous prime is 3423017513. The next prime is 3423017539. The reversal of 3423017520 is 257103243.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 13637395 + ... + 13637645.

Almost surely, 2^3423017520 is an apocalyptic number.

3423017520 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3423017520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6551580672).

3423017520 is an abundant number, since it is smaller than the sum of its proper divisors (9680143824).

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

3423017520 is a wasteful number, since it uses less digits than its factorization.

3423017520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 361 (or 352 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 27.

The square root of 3423017520 is about 58506.5596322327. The cubic root of 3423017520 is about 1507.0802342729.

The spelling of 3423017520 in words is "three billion, four hundred twenty-three million, seventeen thousand, five hundred twenty".