3238949 has 20 divisors (see below), whose sum is σ = 4033440. Its totient is φ = 2593080.

The previous prime is 3238931. The next prime is 3238951. The reversal of 3238949 is 9498323.

It is not a de Polignac number, because 3238949 - 2¹⁶ = 3173413 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3238979) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 45584 + ... + 45654.

It is an arithmetic number, because the mean of its divisors is an integer number (201672).

Almost surely, 2^3238949 is an apocalyptic number.

It is an amenable number.

3238949 is a deficient number, since it is larger than the sum of its proper divisors (794491).

3238949 is an frugal number, since it uses more digits than its factorization.

3238949 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118 (or 97 counting only the distinct ones).

The product of its digits is 46656, while the sum is 38.

The square root of 3238949 is about 1799.7080318763. The cubic root of 3238949 is about 147.9567227981.

The spelling of 3238949 in words is "three million, two hundred thirty-eight thousand, nine hundred forty-nine".