3421290152 has 48 divisors (see below), whose sum is σ = 7528387860. Its totient is φ = 1453272576.

The previous prime is 3421290151. The next prime is 3421290161. The reversal of 3421290152 is 2510921243.

It can be written as a sum of positive squares in 2 ways, for example, as 1980784036 + 1440506116 = 44506^2 + 37954^2 .

It is not an unprimeable number, because it can be changed into a prime (3421290151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5678 + ... + 82914.

Almost surely, 2^3421290152 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 3421290152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3764193930).

3421290152 is an abundant number, since it is smaller than the sum of its proper divisors (4107097708).

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

3421290152 is a wasteful number, since it uses less digits than its factorization.

3421290152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77370 (or 77359 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 3421290152 is about 58491.7955956218. The cubic root of 3421290152 is about 1506.8266840862.

The spelling of 3421290152 in words is "three billion, four hundred twenty-one million, two hundred ninety thousand, one hundred fifty-two".