3152440330 has 64 divisors (see below), whose sum is σ = 6325216128. Its totient is φ = 1123649280.

The previous prime is 3152440303. The next prime is 3152440363. The reversal of 3152440330 is 330442513.

It is a junction number, because it is equal to n+sod(n) for n = 3152440295 and 3152440304.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 627609 + ... + 632611.

It is an arithmetic number, because the mean of its divisors is an integer number (98831502).

Almost surely, 2^3152440330 is an apocalyptic number.

3152440330 is an abundant number, since it is smaller than the sum of its proper divisors (3172775798).

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

3152440330 is a wasteful number, since it uses less digits than its factorization.

3152440330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5191.

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 3152440330 is about 56146.5967802146. The cubic root of 3152440330 is about 1466.2756585663.

Adding to 3152440330 its reverse (330442513), we get a palindrome (3482882843).

The spelling of 3152440330 in words is "three billion, one hundred fifty-two million, four hundred forty thousand, three hundred thirty".