3240934 has 4 divisors (see below), whose sum is σ = 4861404. Its totient is φ = 1620466.

The previous prime is 3240917. The next prime is 3240943. The reversal of 3240934 is 4390423.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4390423 = 397 ⋅11059.

It is a junction number, because it is equal to n+sod(n) for n = 3240899 and 3240908.

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, 810232 + ... + 810235.

It is an arithmetic number, because the mean of its divisors is an integer number (1215351).

Almost surely, 2^3240934 is an apocalyptic number.

3240934 is a deficient number, since it is larger than the sum of its proper divisors (1620470).

3240934 is a wasteful number, since it uses less digits than its factorization.

3240934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1620469.

The product of its (nonzero) digits is 2592, while the sum is 25.

The square root of 3240934 is about 1800.2594257495. The cubic root of 3240934 is about 147.9869418720.

The spelling of 3240934 in words is "three million, two hundred forty thousand, nine hundred thirty-four".