3025438 has 12 divisors (see below), whose sum is σ = 4914648. Its totient is φ = 1396200.

The previous prime is 3025423. The next prime is 3025459. The reversal of 3025438 is 8345203.

3025438 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4138 + ... + 4813.

It is an arithmetic number, because the mean of its divisors is an integer number (409554).

Almost surely, 2^3025438 is an apocalyptic number.

3025438 is a deficient number, since it is larger than the sum of its proper divisors (1889210).

3025438 is a wasteful number, since it uses less digits than its factorization.

3025438 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8979 (or 8966 counting only the distinct ones).

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

The square root of 3025438 is about 1739.3786246818. The cubic root of 3025438 is about 144.6314540738.

The spelling of 3025438 in words is "three million, twenty-five thousand, four hundred thirty-eight".