1047304 has 32 divisors (see below), whose sum is σ = 2096640. Its totient is φ = 489600.

The previous prime is 1047289. The next prime is 1047307. The reversal of 1047304 is 4037401.

It is a happy number.

It is a Smith number, since the sum of its digits (19) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1047307) 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, 10117 + ... + 10219.

It is an arithmetic number, because the mean of its divisors is an integer number (65520).

2^1047304 is an apocalyptic number.

It is an amenable number.

1047304 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

1047304 is a wasteful number, since it uses less digits than its factorization.

1047304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181 (or 177 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 19.

The square root of 1047304 is about 1023.3787177775. The cubic root of 1047304 is about 101.5525705007.

The spelling of 1047304 in words is "one million, forty-seven thousand, three hundred four".