3238534 has 24 divisors (see below), whose sum is σ = 5570208. Its totient is φ = 1403520.

The previous prime is 3238513. The next prime is 3238537. The reversal of 3238534 is 4358323.

It is a d-powerful number, because it can be written as 3¹⁰ + 2²⁰ + 3¹² + 8⁴ + 5² + 3¹³ + 4⁵ .

Its product of digits (8640) is a multiple of the sum of its prime factors (480).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3238537) 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, 7299 + ... + 7729.

It is an arithmetic number, because the mean of its divisors is an integer number (232092).

Almost surely, 2^3238534 is an apocalyptic number.

3238534 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

3238534 is a deficient number, since it is larger than the sum of its proper divisors (2331674).

3238534 is a wasteful number, since it uses less digits than its factorization.

3238534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 480 (or 463 counting only the distinct ones).

The product of its digits is 8640, while the sum is 28.

The square root of 3238534 is about 1799.5927317035. The cubic root of 3238534 is about 147.9504033960.

The spelling of 3238534 in words is "three million, two hundred thirty-eight thousand, five hundred thirty-four".