1023214417 has 2 divisors, whose sum is σ = 1023214418. Its totient is φ = 1023214416.

The previous prime is 1023214349. The next prime is 1023214469. The reversal of 1023214417 is 7144123201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 925619776 + 97594641 = 30424^2 + 9879^2 .

It is an emirp because it is prime and its reverse (7144123201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1023214417 - 2¹¹ = 1023212369 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1023214391 and 1023214400.

It is not a weakly prime, because it can be changed into another prime (1023214217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 511607208 + 511607209.

It is an arithmetic number, because the mean of its divisors is an integer number (511607209).

Almost surely, 2^1023214417 is an apocalyptic number.

It is an amenable number.

1023214417 is a deficient number, since it is larger than the sum of its proper divisors (1).

1023214417 is an equidigital number, since it uses as much as digits as its factorization.

1023214417 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1344, while the sum is 25.

The square root of 1023214417 is about 31987.7229105168. The cubic root of 1023214417 is about 1007.6790207038.

Adding to 1023214417 its reverse (7144123201), we get a palindrome (8167337618).

It can be divided in two parts, 10232 and 14417, that added together give a square (24649 = 157²).

The spelling of 1023214417 in words is "one billion, twenty-three million, two hundred fourteen thousand, four hundred seventeen".