1031434022 has 4 divisors (see below), whose sum is σ = 1547151036. Its totient is φ = 515717010.

The previous prime is 1031434003. The next prime is 1031434031. The reversal of 1031434022 is 2204341301.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2204341301 = 29 ⋅76011769.

It is a super-2 number, since 2×1031434022² = 2127712283478192968, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1031433985 and 1031434003.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 257858504 + ... + 257858507.

It is an arithmetic number, because the mean of its divisors is an integer number (386787759).

Almost surely, 2^1031434022 is an apocalyptic number.

1031434022 is a deficient number, since it is larger than the sum of its proper divisors (515717014).

1031434022 is an equidigital number, since it uses as much as digits as its factorization.

1031434022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 515717013.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 1031434022 is about 32115.9465375069. The cubic root of 1031434022 is about 1010.3700966982.

Adding to 1031434022 its reverse (2204341301), we get a palindrome (3235775323).

The spelling of 1031434022 in words is "one billion, thirty-one million, four hundred thirty-four thousand, twenty-two".