3451205132 has 12 divisors (see below), whose sum is σ = 6045993240. Its totient is φ = 1723778496.

The previous prime is 3451205123. The next prime is 3451205137. The reversal of 3451205132 is 2315021543.

It is a happy number.

3451205132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (3451205137) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 451757 + ... + 459332.

It is an arithmetic number, because the mean of its divisors is an integer number (503832770).

Almost surely, 2^3451205132 is an apocalyptic number.

It is an amenable number.

3451205132 is a deficient number, since it is larger than the sum of its proper divisors (2594788108).

3451205132 is a wasteful number, since it uses less digits than its factorization.

3451205132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 912040 (or 912038 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 3451205132 is about 58746.9584914828. The cubic root of 3451205132 is about 1511.2057284941.

Adding to 3451205132 its reverse (2315021543), we get a palindrome (5766226675).

The spelling of 3451205132 in words is "three billion, four hundred fifty-one million, two hundred five thousand, one hundred thirty-two".