3089430 has 24 divisors (see below), whose sum is σ = 8032752. Its totient is φ = 823824.

The previous prime is 3089407. The next prime is 3089431. The reversal of 3089430 is 349803.

It is a junction number, because it is equal to n+sod(n) for n = 3089394 and 3089403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3089431) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17074 + ... + 17253.

It is an arithmetic number, because the mean of its divisors is an integer number (334698).

Almost surely, 2^3089430 is an apocalyptic number.

3089430 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3089430 is an abundant number, since it is smaller than the sum of its proper divisors (4943322).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3089430 is a wasteful number, since it uses less digits than its factorization.

3089430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34340 (or 34337 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 3089430 is about 1757.6774448118. The cubic root of 3089430 is about 145.6440632145.

The spelling of 3089430 in words is "three million, eighty-nine thousand, four hundred thirty".