1328046 has 16 divisors (see below), whose sum is σ = 2667600. Its totient is φ = 440768.

The previous prime is 1328017. The next prime is 1328051. The reversal of 1328046 is 6408231.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2050 + ... + 2618.

It is an arithmetic number, because the mean of its divisors is an integer number (166725).

2^1328046 is an apocalyptic number.

1328046 is an abundant number, since it is smaller than the sum of its proper divisors (1339554).

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

1328046 is a wasteful number, since it uses less digits than its factorization.

1328046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 963.

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 1328046 is about 1152.4087816396. The cubic root of 1328046 is about 109.9185623126.

The spelling of 1328046 in words is "one million, three hundred twenty-eight thousand, forty-six".