3121426114 has 4 divisors (see below), whose sum is σ = 4682139174. Its totient is φ = 1560713056.

The previous prime is 3121426111. The next prime is 3121426159. The reversal of 3121426114 is 4116241213.

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

It can be written as a sum of positive squares in only one way, i.e., 2164575625 + 956850489 = 46525^2 + 30933^2 .

It is a super-2 number, since 2×3121426114² = 19486601970322281992, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3121426111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 780356527 + ... + 780356530.

Almost surely, 2^3121426114 is an apocalyptic number.

3121426114 is a deficient number, since it is larger than the sum of its proper divisors (1560713060).

3121426114 is a wasteful number, since it uses less digits than its factorization.

3121426114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1560713059.

The product of its digits is 1152, while the sum is 25.

The square root of 3121426114 is about 55869.7244847332. The cubic root of 3121426114 is about 1461.4513175159.

Adding to 3121426114 its reverse (4116241213), we get a palindrome (7237667327).

The spelling of 3121426114 in words is "three billion, one hundred twenty-one million, four hundred twenty-six thousand, one hundred fourteen".