3150452140 has 48 divisors (see below), whose sum is σ = 7531211520. Its totient is φ = 1095807680.

The previous prime is 3150452131. The next prime is 3150452191. The reversal of 3150452140 is 412540513.

It is a happy number.

3150452140 is digitally balanced in base 2, because in such base 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 15 ways as a sum of consecutive naturals, for example, 306250 + ... + 316369.

It is an arithmetic number, because the mean of its divisors is an integer number (156900240).

Almost surely, 2^3150452140 is an apocalyptic number.

It is an amenable number.

3150452140 is an abundant number, since it is smaller than the sum of its proper divisors (4380759380).

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

3150452140 is a wasteful number, since it uses less digits than its factorization.

3150452140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 622662 (or 622660 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 3150452140 is about 56128.8886403428. Note that the first 3 decimals coincide. The cubic root of 3150452140 is about 1465.9673421116.

Adding to 3150452140 its reverse (412540513), we get a palindrome (3562992653).

The spelling of 3150452140 in words is "three billion, one hundred fifty million, four hundred fifty-two thousand, one hundred forty".