3146241131 has 8 divisors (see below), whose sum is σ = 3433278000. Its totient is φ = 2859373440.

The previous prime is 3146241127. The next prime is 3146241151. The reversal of 3146241131 is 1311426413.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3146241131 - 2² = 3146241127 is a prime.

It is a super-2 number, since 2×3146241131² = 19797666508792318322, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3146241131.

It is not an unprimeable number, because it can be changed into a prime (3146241121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1706 + ... + 79343.

It is an arithmetic number, because the mean of its divisors is an integer number (429159750).

Almost surely, 2^3146241131 is an apocalyptic number.

3146241131 is a deficient number, since it is larger than the sum of its proper divisors (287036869).

3146241131 is a wasteful number, since it uses less digits than its factorization.

3146241131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84589.

The product of its digits is 1728, while the sum is 26.

The square root of 3146241131 is about 56091.3641392327. The cubic root of 3146241131 is about 1465.3138957825.

Adding to 3146241131 its reverse (1311426413), we get a palindrome (4457667544).

The spelling of 3146241131 in words is "three billion, one hundred forty-six million, two hundred forty-one thousand, one hundred thirty-one".