3270238 has 4 divisors (see below), whose sum is σ = 4905360. Its totient is φ = 1635118.

The previous prime is 3270229. The next prime is 3270247. The reversal of 3270238 is 8320723.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 8320723 = 397 ⋅20959.

It is an interprime number because it is at equal distance from previous prime (3270229) and next prime (3270247).

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 as a sum of consecutive naturals, namely, 817558 + ... + 817561.

It is an arithmetic number, because the mean of its divisors is an integer number (1226340).

Almost surely, 2^3270238 is an apocalyptic number.

3270238 is a deficient number, since it is larger than the sum of its proper divisors (1635122).

3270238 is a wasteful number, since it uses less digits than its factorization.

3270238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1635121.

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 3270238 is about 1808.3799379555. The cubic root of 3270238 is about 148.4316289386.

It can be divided in two parts, 32702 and 38, that multiplied together give a triangular number (1242676 = T₁₅₇₆).

The spelling of 3270238 in words is "three million, two hundred seventy thousand, two hundred thirty-eight".