1023242671 has 6 divisors (see below), whose sum is σ = 1124721416. Its totient is φ = 930220500.

The previous prime is 1023242669. The next prime is 1023242719. The reversal of 1023242671 is 1762423201.

It is not a de Polignac number, because 1023242671 - 2¹ = 1023242669 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1023242611) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4228155 + ... + 4228396.

Almost surely, 2^1023242671 is an apocalyptic number.

1023242671 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1023242671 is a deficient number, since it is larger than the sum of its proper divisors (101478745).

1023242671 is an equidigital number, since it uses as much as digits as its factorization.

1023242671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8456573 (or 8456562 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 1023242671 is about 31988.1645456566. The cubic root of 1023242671 is about 1007.6882956256.

Adding to 1023242671 its reverse (1762423201), we get a palindrome (2785665872).

The spelling of 1023242671 in words is "one billion, twenty-three million, two hundred forty-two thousand, six hundred seventy-one".