3241399 has 12 divisors (see below), whose sum is σ = 3820824. Its totient is φ = 2741424.

The previous prime is 3241397. The next prime is 3241409. The reversal of 3241399 is 9931423.

It is not a de Polignac number, because 3241399 - 2¹ = 3241397 is a prime.

It is an Ulam number.

3241399 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 3241399.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3241397) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3669 + ... + 4465.

It is an arithmetic number, because the mean of its divisors is an integer number (318402).

Almost surely, 2^3241399 is an apocalyptic number.

3241399 is a deficient number, since it is larger than the sum of its proper divisors (579425).

3241399 is an equidigital number, since it uses as much as digits as its factorization.

3241399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 894 (or 887 counting only the distinct ones).

The product of its digits is 5832, while the sum is 31.

The square root of 3241399 is about 1800.3885691706. The cubic root of 3241399 is about 147.9940191155.

The spelling of 3241399 in words is "three million, two hundred forty-one thousand, three hundred ninety-nine".