1022041431 has 6 divisors (see below), whose sum is σ = 1476282080. Its totient is φ = 681360948.

The previous prime is 1022041429. The next prime is 1022041439. The reversal of 1022041431 is 1341402201.

1022041431 is a `hidden beast` number, since 1 + 0 + 220 + 414 + 31 = 666.

It is not a de Polignac number, because 1022041431 - 2¹ = 1022041429 is a prime.

It is a super-2 number, since 2×1022041431² = 2089137373361055522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1022041439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 56780071 + ... + 56780088.

Almost surely, 2^1022041431 is an apocalyptic number.

1022041431 is a deficient number, since it is larger than the sum of its proper divisors (454240649).

1022041431 is a wasteful number, since it uses less digits than its factorization.

1022041431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113560165 (or 113560162 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 1022041431 is about 31969.3827122139. The cubic root of 1022041431 is about 1007.2938145924.

Adding to 1022041431 its reverse (1341402201), we get a palindrome (2363443632).

The spelling of 1022041431 in words is "one billion, twenty-two million, forty-one thousand, four hundred thirty-one".