1026134 has 4 divisors (see below), whose sum is σ = 1539204. Its totient is φ = 513066.

The previous prime is 1026127. The next prime is 1026139. The reversal of 1026134 is 4316201.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1026139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 256532 + ... + 256535.

It is an arithmetic number, because the mean of its divisors is an integer number (384801).

2^1026134 is an apocalyptic number.

1026134 is a deficient number, since it is larger than the sum of its proper divisors (513070).

1026134 is an equidigital number, since it uses as much as digits as its factorization.

1026134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 513069.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 1026134 is about 1012.9827244331. The cubic root of 1026134 is about 100.8636528969.

The spelling of 1026134 in words is "one million, twenty-six thousand, one hundred thirty-four".