3040333434 has 64 divisors (see below), whose sum is σ = 6933790080. Its totient is φ = 986912640.

The previous prime is 3040333367. The next prime is 3040333487. The reversal of 3040333434 is 4343330403.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3040333398 and 3040333407.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1763697 + ... + 1765419.

It is an arithmetic number, because the mean of its divisors is an integer number (108340470).

Almost surely, 2^3040333434 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3040333434, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3466895040).

3040333434 is an abundant number, since it is smaller than the sum of its proper divisors (3893456646).

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

3040333434 is a wasteful number, since it uses less digits than its factorization.

3040333434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2572 (or 2566 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 27.

The square root of 3040333434 is about 55139.2186560528. The cubic root of 3040333434 is about 1448.6842497921.

Adding to 3040333434 its reverse (4343330403), we get a palindrome (7383663837).

The spelling of 3040333434 in words is "three billion, forty million, three hundred thirty-three thousand, four hundred thirty-four".