3143546214 has 32 divisors (see below), whose sum is σ = 6425533440. Its totient is φ = 1024807872.

The previous prime is 3143546191. The next prime is 3143546281. The reversal of 3143546214 is 4126453413.

It is a happy number.

It is a congruent number.

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, 491167 + ... + 497525.

It is an arithmetic number, because the mean of its divisors is an integer number (200797920).

Almost surely, 2^3143546214 is an apocalyptic number.

3143546214 is an abundant number, since it is smaller than the sum of its proper divisors (3281987226).

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

3143546214 is a wasteful number, since it uses less digits than its factorization.

3143546214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8164.

The product of its digits is 34560, while the sum is 33.

The square root of 3143546214 is about 56067.3364268359. The cubic root of 3143546214 is about 1464.8954040883.

Adding to 3143546214 its reverse (4126453413), we get a palindrome (7269999627).

The spelling of 3143546214 in words is "three billion, one hundred forty-three million, five hundred forty-six thousand, two hundred fourteen".