3201504420 has 24 divisors (see below), whose sum is σ = 8964212544. Its totient is φ = 853734496.

The previous prime is 3201504409. The next prime is 3201504437. The reversal of 3201504420 is 244051023.

3201504420 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26679144 + ... + 26679263.

It is an arithmetic number, because the mean of its divisors is an integer number (373508856).

Almost surely, 2^3201504420 is an apocalyptic number.

3201504420 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3201504420 is an abundant number, since it is smaller than the sum of its proper divisors (5762708124).

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

3201504420 is a wasteful number, since it uses less digits than its factorization.

3201504420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53358419 (or 53358417 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 3201504420 is about 56581.8382522166. The cubic root of 3201504420 is about 1473.8434937209.

Adding to 3201504420 its reverse (244051023), we get a palindrome (3445555443).

The spelling of 3201504420 in words is "three billion, two hundred one million, five hundred four thousand, four hundred twenty".