1422831141 has 12 divisors (see below), whose sum is σ = 2098928832. Its totient is φ = 928371816.

The previous prime is 1422831127. The next prime is 1422831143. The reversal of 1422831141 is 1411382241.

It is not a de Polignac number, because 1422831141 - 2⁷ = 1422831013 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1422831143) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1681411 + ... + 1682256.

It is an arithmetic number, because the mean of its divisors is an integer number (174910736).

Almost surely, 2^1422831141 is an apocalyptic number.

It is an amenable number.

1422831141 is a deficient number, since it is larger than the sum of its proper divisors (676097691).

1422831141 is a wasteful number, since it uses less digits than its factorization.

1422831141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3363720 (or 3363717 counting only the distinct ones).

The product of its digits is 1536, while the sum is 27.

The square root of 1422831141 is about 37720.4339980335. The cubic root of 1422831141 is about 1124.7373585406.

It can be divided in two parts, 14228 and 31141, that added together give a square (45369 = 213²).

The spelling of 1422831141 in words is "one billion, four hundred twenty-two million, eight hundred thirty-one thousand, one hundred forty-one".