3231320494 has 8 divisors (see below), whose sum is σ = 4850659440. Its totient is φ = 1614434016.

The previous prime is 3231320473. The next prime is 3231320503. The reversal of 3231320494 is 4940231323.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 609819 + ... + 615094.

It is an arithmetic number, because the mean of its divisors is an integer number (606332430).

Almost surely, 2^3231320494 is an apocalyptic number.

3231320494 is a deficient number, since it is larger than the sum of its proper divisors (1619338946).

3231320494 is a wasteful number, since it uses less digits than its factorization.

3231320494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1226234.

The product of its (nonzero) digits is 15552, while the sum is 31.

The square root of 3231320494 is about 56844.7050656435. The cubic root of 3231320494 is about 1478.4047356410.

The spelling of 3231320494 in words is "three billion, two hundred thirty-one million, three hundred twenty thousand, four hundred ninety-four".