3152340042 has 32 divisors (see below), whose sum is σ = 6452587008. Its totient is φ = 1026307776.

The previous prime is 3152340041. The next prime is 3152340089. The reversal of 3152340042 is 2400432513.

It is a junction number, because it is equal to n+sod(n) for n = 3152339994 and 3152340021.

It is not an unprimeable number, because it can be changed into a prime (3152340041) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 48688 + ... + 93140.

It is an arithmetic number, because the mean of its divisors is an integer number (201643344).

Almost surely, 2^3152340042 is an apocalyptic number.

3152340042 is an abundant number, since it is smaller than the sum of its proper divisors (3300246966).

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

3152340042 is a wasteful number, since it uses less digits than its factorization.

3152340042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44734.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 3152340042 is about 56145.7036824724. The cubic root of 3152340042 is about 1466.2601096162.

Adding to 3152340042 its reverse (2400432513), we get a palindrome (5552772555).

The spelling of 3152340042 in words is "three billion, one hundred fifty-two million, three hundred forty thousand, forty-two".