3034611640 has 64 divisors (see below), whose sum is σ = 6941246400. Its totient is φ = 1193837568.

The previous prime is 3034611631. The next prime is 3034611661. The reversal of 3034611640 is 461164303.

It is a junction number, because it is equal to n+sod(n) for n = 3034611599 and 3034611608.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 699157 + ... + 703483.

It is an arithmetic number, because the mean of its divisors is an integer number (108456975).

Almost surely, 2^3034611640 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3034611640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3470623200).

3034611640 is an abundant number, since it is smaller than the sum of its proper divisors (3906634760).

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

3034611640 is a wasteful number, since it uses less digits than its factorization.

3034611640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4624 (or 4620 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 3034611640 is about 55087.3092463228. The cubic root of 3034611640 is about 1447.7748892038.

Adding to 3034611640 its reverse (461164303), we get a palindrome (3495775943).

The spelling of 3034611640 in words is "three billion, thirty-four million, six hundred eleven thousand, six hundred forty".