1022320414 has 4 divisors (see below), whose sum is σ = 1533480624. Its totient is φ = 511160206.

The previous prime is 1022320367. The next prime is 1022320417. The reversal of 1022320414 is 4140232201.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×1022320414² = 2090278057762262792, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1022320391 and 1022320400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1022320417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 255580102 + ... + 255580105.

It is an arithmetic number, because the mean of its divisors is an integer number (383370156).

Almost surely, 2^1022320414 is an apocalyptic number.

1022320414 is a deficient number, since it is larger than the sum of its proper divisors (511160210).

1022320414 is an equidigital number, since it uses as much as digits as its factorization.

1022320414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 511160209.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 1022320414 is about 31973.7456986197. The cubic root of 1022320414 is about 1007.3854587196.

Adding to 1022320414 its reverse (4140232201), we get a palindrome (5162552615).

The spelling of 1022320414 in words is "one billion, twenty-two million, three hundred twenty thousand, four hundred fourteen".