3161324 has 6 divisors (see below), whose sum is σ = 5532324. Its totient is φ = 1580660.

The previous prime is 3161321. The next prime is 3161329. The reversal of 3161324 is 4231613.

3161324 is digitally balanced in base 2 and base 5, because in such bases it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 3161296 and 3161305.

It is not an unprimeable number, because it can be changed into a prime (3161321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 395162 + ... + 395169.

It is an arithmetic number, because the mean of its divisors is an integer number (922054).

Almost surely, 2^3161324 is an apocalyptic number.

It is an amenable number.

3161324 is a deficient number, since it is larger than the sum of its proper divisors (2371000).

3161324 is a wasteful number, since it uses less digits than its factorization.

3161324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 790335 (or 790333 counting only the distinct ones).

The product of its digits is 432, while the sum is 20.

The square root of 3161324 is about 1778.0112485583. The cubic root of 3161324 is about 146.7651702841.

Adding to 3161324 its reverse (4231613), we get a palindrome (7392937).

The spelling of 3161324 in words is "three million, one hundred sixty-one thousand, three hundred twenty-four".