3421252104 has 32 divisors (see below), whose sum is σ = 8556349920. Its totient is φ = 1139988096.

The previous prime is 3421252103. The next prime is 3421252117. The reversal of 3421252104 is 4012521243.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (3421252103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41844 + ... + 92700.

It is an arithmetic number, because the mean of its divisors is an integer number (267385935).

Almost surely, 2^3421252104 is an apocalyptic number.

It is an amenable number.

3421252104 is an abundant number, since it is smaller than the sum of its proper divisors (5135097816).

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

3421252104 is a wasteful number, since it uses less digits than its factorization.

3421252104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53669 (or 53665 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 3421252104 is about 58491.4703525223. The cubic root of 3421252104 is about 1506.8210982836.

Adding to 3421252104 its reverse (4012521243), we get a palindrome (7433773347).

The spelling of 3421252104 in words is "three billion, four hundred twenty-one million, two hundred fifty-two thousand, one hundred four".