3230673621 has 8 divisors (see below), whose sum is σ = 4922931264. Its totient is φ = 1846099200.

The previous prime is 3230673613. The next prime is 3230673739. The reversal of 3230673621 is 1263760323.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3230673621 - 2³ = 3230673613 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3230677621) 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, 76920780 + ... + 76920821.

It is an arithmetic number, because the mean of its divisors is an integer number (615366408).

Almost surely, 2^3230673621 is an apocalyptic number.

It is an amenable number.

3230673621 is a deficient number, since it is larger than the sum of its proper divisors (1692257643).

3230673621 is a wasteful number, since it uses less digits than its factorization.

3230673621 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153841611.

The product of its (nonzero) digits is 27216, while the sum is 33.

The square root of 3230673621 is about 56839.0149545187. The cubic root of 3230673621 is about 1478.3060758793.

The spelling of 3230673621 in words is "three billion, two hundred thirty million, six hundred seventy-three thousand, six hundred twenty-one".