1214831126 has 8 divisors (see below), whose sum is σ = 1856628864. Its totient is φ = 595954840.

The previous prime is 1214831117. The next prime is 1214831143. The reversal of 1214831126 is 6211384121.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5730230 + ... + 5730441.

It is an arithmetic number, because the mean of its divisors is an integer number (232078608).

Almost surely, 2^1214831126 is an apocalyptic number.

1214831126 is a deficient number, since it is larger than the sum of its proper divisors (641797738).

1214831126 is a wasteful number, since it uses less digits than its factorization.

1214831126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11460726.

The product of its digits is 2304, while the sum is 29.

The square root of 1214831126 is about 34854.4276383934. The cubic root of 1214831126 is about 1067.0185514597.

The spelling of 1214831126 in words is "one billion, two hundred fourteen million, eight hundred thirty-one thousand, one hundred twenty-six".