3411401240 has 128 divisors (see below), whose sum is σ = 8458732800. Its totient is φ = 1230528000.

The previous prime is 3411401219. The next prime is 3411401251. The reversal of 3411401240 is 421041143.

3411401240 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

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, 7700459 + ... + 7700901.

It is an arithmetic number, because the mean of its divisors is an integer number (66083850).

Almost surely, 2^3411401240 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 3411401240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4229366400).

3411401240 is an abundant number, since it is smaller than the sum of its proper divisors (5047331560).

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

3411401240 is a wasteful number, since it uses less digits than its factorization.

3411401240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 777 (or 773 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 3411401240 is about 58407.2019531838. The cubic root of 3411401240 is about 1505.3735036159.

Adding to 3411401240 its reverse (421041143), we get a palindrome (3832442383).

The spelling of 3411401240 in words is "three billion, four hundred eleven million, four hundred one thousand, two hundred forty".