3073434 has 48 divisors (see below), whose sum is σ = 7624512. Its totient is φ = 808704.

The previous prime is 3073393. The next prime is 3073451. The reversal of 3073434 is 4343703.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6882 + ... + 7314.

It is an arithmetic number, because the mean of its divisors is an integer number (158844).

Almost surely, 2^3073434 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3073434, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3812256).

3073434 is an abundant number, since it is smaller than the sum of its proper divisors (4551078).

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

3073434 is a wasteful number, since it uses less digits than its factorization.

3073434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 471 (or 458 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 24.

The square root of 3073434 is about 1753.1212165735. The cubic root of 3073434 is about 145.3922632736.

It can be divided in two parts, 307 and 3434, that added together give a triangular number (3741 = T₈₆).

The spelling of 3073434 in words is "three million, seventy-three thousand, four hundred thirty-four".