3025431 has 20 divisors (see below), whose sum is σ = 4634784. Its totient is φ = 1965600.

The previous prime is 3025423. The next prime is 3025459. The reversal of 3025431 is 1345203.

3025431 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3025431 - 2³ = 3025423 is a prime.

It is a super-2 number, since 2×3025431² = 18306465471522, which contains 22 as substring.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3025471) by changing a digit.

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 19 ways as a sum of consecutive naturals, for example, 2866 + ... + 3776.

Almost surely, 2^3025431 is an apocalyptic number.

3025431 is a deficient number, since it is larger than the sum of its proper divisors (1609353).

3025431 is an equidigital number, since it uses as much as digits as its factorization.

3025431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 964 (or 955 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 3025431 is about 1739.3766124678. The cubic root of 3025431 is about 144.6313425284.

The spelling of 3025431 in words is "three million, twenty-five thousand, four hundred thirty-one".