1026427467 has 8 divisors (see below), whose sum is σ = 1473844624. Its totient is φ = 631647648.

The previous prime is 1026427439. The next prime is 1026427517. The reversal of 1026427467 is 7647246201.

1026427467 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 1026427467 - 2¹⁴ = 1026411083 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39), and also a Moran number because the ratio is a prime number: 26318653 = 1026427467 / (1 + 0 + 2 + 6 + 4 + 2 + 7 + 4 + 6 + 7).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1026427067) 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, 13159288 + ... + 13159365.

It is an arithmetic number, because the mean of its divisors is an integer number (184230578).

Almost surely, 2^1026427467 is an apocalyptic number.

1026427467 is a deficient number, since it is larger than the sum of its proper divisors (447417157).

1026427467 is a wasteful number, since it uses less digits than its factorization.

1026427467 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26318669.

The product of its (nonzero) digits is 112896, while the sum is 39.

The square root of 1026427467 is about 32037.9067200090. The cubic root of 1026427467 is about 1008.7326740866.

The spelling of 1026427467 in words is "one billion, twenty-six million, four hundred twenty-seven thousand, four hundred sixty-seven".