3146412043 has 4 divisors (see below), whose sum is σ = 3254909040. Its totient is φ = 3037915048.

The previous prime is 3146412013. The next prime is 3146412047. The reversal of 3146412043 is 3402146413.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3146412043 - 2¹⁷ = 3146280971 is a prime.

It is a super-3 number, since 3×3146412043³ (a number of 29 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3146412047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54248455 + ... + 54248512.

It is an arithmetic number, because the mean of its divisors is an integer number (813727260).

Almost surely, 2^3146412043 is an apocalyptic number.

3146412043 is a deficient number, since it is larger than the sum of its proper divisors (108496997).

3146412043 is a wasteful number, since it uses less digits than its factorization.

3146412043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108496996.

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 3146412043 is about 56092.8876329254. The cubic root of 3146412043 is about 1465.3404285225.

Adding to 3146412043 its reverse (3402146413), we get a palindrome (6548558456).

The spelling of 3146412043 in words is "three billion, one hundred forty-six million, four hundred twelve thousand, forty-three".