1431214022 has 8 divisors (see below), whose sum is σ = 2453509776. Its totient is φ = 613377432.

The previous prime is 1431213947. The next prime is 1431214039. The reversal of 1431214022 is 2204121341.

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

It is a junction number, because it is equal to n+sod(n) for n = 1431213985 and 1431214003.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51114773 + ... + 51114800.

It is an arithmetic number, because the mean of its divisors is an integer number (306688722).

Almost surely, 2^1431214022 is an apocalyptic number.

1431214022 is a deficient number, since it is larger than the sum of its proper divisors (1022295754).

1431214022 is a wasteful number, since it uses less digits than its factorization.

1431214022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102229582.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 1431214022 is about 37831.3893744335. The cubic root of 1431214022 is about 1126.9419029060.

Adding to 1431214022 its reverse (2204121341), we get a palindrome (3635335363).

The spelling of 1431214022 in words is "one billion, four hundred thirty-one million, two hundred fourteen thousand, twenty-two".