3481534420 has 96 divisors (see below), whose sum is σ = 9064758528. Its totient is φ = 1093727232.

The previous prime is 3481534387. The next prime is 3481534471. The reversal of 3481534420 is 244351843.

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, 242359 + ... + 256321.

It is an arithmetic number, because the mean of its divisors is an integer number (94424568).

Almost surely, 2^3481534420 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 3481534420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4532379264).

3481534420 is an abundant number, since it is smaller than the sum of its proper divisors (5583224108).

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

3481534420 is a wasteful number, since it uses less digits than its factorization.

3481534420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14129 (or 14127 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 34.

The square root of 3481534420 is about 59004.5288092363. The cubic root of 3481534420 is about 1515.6196632228.

The spelling of 3481534420 in words is "three billion, four hundred eighty-one million, five hundred thirty-four thousand, four hundred twenty".