1029068493 has 8 divisors (see below), whose sum is σ = 1373765856. Its totient is φ = 685208400.

The previous prime is 1029068489. The next prime is 1029068503. The reversal of 1029068493 is 3948609201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1029068493 - 2² = 1029068489 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1029068413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 206443 + ... + 211368.

It is an arithmetic number, because the mean of its divisors is an integer number (171720732).

Almost surely, 2^1029068493 is an apocalyptic number.

It is an amenable number.

1029068493 is a deficient number, since it is larger than the sum of its proper divisors (344697363).

1029068493 is an equidigital number, since it uses as much as digits as its factorization.

1029068493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 418635.

The product of its (nonzero) digits is 93312, while the sum is 42.

The square root of 1029068493 is about 32079.0974467799. The cubic root of 1029068493 is about 1009.5970987182.

The spelling of 1029068493 in words is "one billion, twenty-nine million, sixty-eight thousand, four hundred ninety-three".