3250438 has 16 divisors (see below), whose sum is σ = 5013504. Its totient is φ = 1580040.

The previous prime is 3250433. The next prime is 3250441. The reversal of 3250438 is 8340523.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3250433) 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, 16923 + ... + 17113.

It is an arithmetic number, because the mean of its divisors is an integer number (313344).

Almost surely, 2^3250438 is an apocalyptic number.

3250438 is a deficient number, since it is larger than the sum of its proper divisors (1763066).

3250438 is a wasteful number, since it uses less digits than its factorization.

3250438 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 387.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 3250438 is about 1802.8971129823. The cubic root of 3250438 is about 148.1314573434.

The spelling of 3250438 in words is "three million, two hundred fifty thousand, four hundred thirty-eight".