1045326 has 8 divisors (see below), whose sum is σ = 2090664. Its totient is φ = 348440.

The previous prime is 1045321. The next prime is 1045349. The reversal of 1045326 is 6235401.

It is a happy number.

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

1045326 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1045321) 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, 87105 + ... + 87116.

It is an arithmetic number, because the mean of its divisors is an integer number (261333).

2^1045326 is an apocalyptic number.

1045326 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1045326 is a wasteful number, since it uses less digits than its factorization.

1045326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174226.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 1045326 is about 1022.4118543914. The cubic root of 1045326 is about 101.4885974880.

The spelling of 1045326 in words is "one million, forty-five thousand, three hundred twenty-six".