3252451340 has 24 divisors (see below), whose sum is σ = 6832406112. Its totient is φ = 1300550400.

The previous prime is 3252451303. The next prime is 3252451357. The reversal of 3252451340 is 431542523.

It is a happy number.

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, 39065 + ... + 89615.

It is an arithmetic number, because the mean of its divisors is an integer number (284683588).

Almost surely, 2^3252451340 is an apocalyptic number.

It is an amenable number.

3252451340 is an abundant number, since it is smaller than the sum of its proper divisors (3579954772).

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

3252451340 is a wasteful number, since it uses less digits than its factorization.

3252451340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53777 (or 53775 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 3252451340 is about 57030.2668764578. The cubic root of 3252451340 is about 1481.6203552318.

Adding to 3252451340 its reverse (431542523), we get a palindrome (3683993863).

The spelling of 3252451340 in words is "three billion, two hundred fifty-two million, four hundred fifty-one thousand, three hundred forty".