1034321087 has 2 divisors, whose sum is σ = 1034321088. Its totient is φ = 1034321086.

The previous prime is 1034321039. The next prime is 1034321173. The reversal of 1034321087 is 7801234301.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1034321087 - 2⁸ = 1034320831 is a prime.

It is a super-2 number, since 2×1034321087² = 2139640222025723138, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1034321027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 517160543 + 517160544.

It is an arithmetic number, because the mean of its divisors is an integer number (517160544).

Almost surely, 2^1034321087 is an apocalyptic number.

1034321087 is a deficient number, since it is larger than the sum of its proper divisors (1).

1034321087 is an equidigital number, since it uses as much as digits as its factorization.

1034321087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 1034321087 is about 32160.8626594499. The cubic root of 1034321087 is about 1011.3119203030.

Adding to 1034321087 its reverse (7801234301), we get a palindrome (8835555388).

The spelling of 1034321087 in words is "one billion, thirty-four million, three hundred twenty-one thousand, eighty-seven".