3240929 has 8 divisors (see below), whose sum is σ = 3325920. Its totient is φ = 3157056.

The previous prime is 3240917. The next prime is 3240943. The reversal of 3240929 is 9290423.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3240929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3240959) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9449 + ... + 9785.

It is an arithmetic number, because the mean of its divisors is an integer number (415740).

Almost surely, 2^3240929 is an apocalyptic number.

It is an amenable number.

3240929 is a deficient number, since it is larger than the sum of its proper divisors (84991).

3240929 is a wasteful number, since it uses less digits than its factorization.

3240929 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 559.

The product of its (nonzero) digits is 3888, while the sum is 29.

The square root of 3240929 is about 1800.2580370602. The cubic root of 3240929 is about 147.9868657689.

The spelling of 3240929 in words is "three million, two hundred forty thousand, nine hundred twenty-nine".