1326834 has 16 divisors (see below), whose sum is σ = 2948640. Its totient is φ = 442260.

The previous prime is 1326823. The next prime is 1326839. The reversal of 1326834 is 4386231.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a plaindrome in base 14.

It is a junction number, because it is equal to n+sod(n) for n = 1326798 and 1326807.

It is not an unprimeable number, because it can be changed into a prime (1326839) 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, 12232 + ... + 12339.

It is an arithmetic number, because the mean of its divisors is an integer number (184290).

2^1326834 is an apocalyptic number.

1326834 is an abundant number, since it is smaller than the sum of its proper divisors (1621806).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1326834 is a wasteful number, since it uses less digits than its factorization.

1326834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24582 (or 24576 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

The square root of 1326834 is about 1151.8828065389. The cubic root of 1326834 is about 109.8851142130.

The spelling of 1326834 in words is "one million, three hundred twenty-six thousand, eight hundred thirty-four".