3141221414 has 4 divisors (see below), whose sum is σ = 4711832124. Its totient is φ = 1570610706.

The previous prime is 3141221401. The next prime is 3141221471. The reversal of 3141221414 is 4141221413.

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

It is a self number, because there is not a number n which added to its sum of digits gives 3141221414.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 785305352 + ... + 785305355.

It is an arithmetic number, because the mean of its divisors is an integer number (1177958031).

Almost surely, 2^3141221414 is an apocalyptic number.

3141221414 is a deficient number, since it is larger than the sum of its proper divisors (1570610710).

3141221414 is a wasteful number, since it uses less digits than its factorization.

3141221414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1570610709.

The product of its digits is 768, while the sum is 23.

The square root of 3141221414 is about 56046.6003786135. The cubic root of 3141221414 is about 1464.5341953897.

Adding to 3141221414 its reverse (4141221413), we get a palindrome (7282442827).

Subtracting 3141221414 from its reverse (4141221413), we obtain a palindrome (999999999).

The spelling of 3141221414 in words is "three billion, one hundred forty-one million, two hundred twenty-one thousand, four hundred fourteen".