1026934427 has 8 divisors (see below), whose sum is σ = 1061394432. Its totient is φ = 992557800.

The previous prime is 1026934417. The next prime is 1026934481. The reversal of 1026934427 is 7244396201.

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

It is a cyclic number.

It is not a de Polignac number, because 1026934427 - 2²⁰ = 1025885851 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1026934417) 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, 4718 + ... + 45564.

It is an arithmetic number, because the mean of its divisors is an integer number (132674304).

Almost surely, 2^1026934427 is an apocalyptic number.

1026934427 is a deficient number, since it is larger than the sum of its proper divisors (34460005).

1026934427 is an equidigital number, since it uses as much as digits as its factorization.

1026934427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41689.

The product of its (nonzero) digits is 72576, while the sum is 38.

The square root of 1026934427 is about 32045.8176210251. The cubic root of 1026934427 is about 1008.8987202234.

The spelling of 1026934427 in words is "one billion, twenty-six million, nine hundred thirty-four thousand, four hundred twenty-seven".