1826134 has 4 divisors (see below), whose sum is σ = 2739204. Its totient is φ = 913066.

The previous prime is 1826129. The next prime is 1826137. The reversal of 1826134 is 4316281.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4316281 = 487 ⋅8863.

It is a junction number, because it is equal to n+sod(n) for n = 1826099 and 1826108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1826137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 456532 + ... + 456535.

It is an arithmetic number, because the mean of its divisors is an integer number (684801).

2^1826134 is an apocalyptic number.

1826134 is a deficient number, since it is larger than the sum of its proper divisors (913070).

1826134 is an equidigital number, since it uses as much as digits as its factorization.

1826134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 913069.

The product of its digits is 1152, while the sum is 25.

The square root of 1826134 is about 1351.3452556619. The cubic root of 1826134 is about 122.2299256240.

The spelling of 1826134 in words is "one million, eight hundred twenty-six thousand, one hundred thirty-four".