1022134 has 8 divisors (see below), whose sum is σ = 1586160. Its totient is φ = 493416.

The previous prime is 1022129. The next prime is 1022137. The reversal of 1022134 is 4312201.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1022137) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8754 + ... + 8869.

It is an arithmetic number, because the mean of its divisors is an integer number (198270).

2^1022134 is an apocalyptic number.

1022134 is a deficient number, since it is larger than the sum of its proper divisors (564026).

1022134 is a wasteful number, since it uses less digits than its factorization.

1022134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17654.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 1022134 is about 1011.0064292575. The cubic root of 1022134 is about 100.7324224764.

Subtracting from 1022134 its sum of digits (13), we obtain a square (1022121 = 1011²).

Adding to 1022134 its reverse (4312201), we get a palindrome (5334335).

It can be divided in two parts, 1022 and 134, that added together give a square (1156 = 34²).

The spelling of 1022134 in words is "one million, twenty-two thousand, one hundred thirty-four".