3230039973 has 4 divisors (see below), whose sum is σ = 4306719968. Its totient is φ = 2153359980.

The previous prime is 3230039951. The next prime is 3230040031. The reversal of 3230039973 is 3799300323.

3230039973 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 3230039973 - 2⁵ = 3230039941 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3230039903) 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, 538339993 + ... + 538339998.

It is an arithmetic number, because the mean of its divisors is an integer number (1076679992).

Almost surely, 2^3230039973 is an apocalyptic number.

It is an amenable number.

3230039973 is a deficient number, since it is larger than the sum of its proper divisors (1076679995).

3230039973 is a wasteful number, since it uses less digits than its factorization.

3230039973 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1076679994.

The product of its (nonzero) digits is 91854, while the sum is 39.

The square root of 3230039973 is about 56833.4406225771. The cubic root of 3230039973 is about 1478.2094203985.

The spelling of 3230039973 in words is "three billion, two hundred thirty million, thirty-nine thousand, nine hundred seventy-three".