1300472 has 16 divisors (see below), whose sum is σ = 2457000. Its totient is φ = 645280.

The previous prime is 1300471. The next prime is 1300477. The reversal of 1300472 is 2740031.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1300472.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1300471) 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, 647 + ... + 1737.

2^1300472 is an apocalyptic number.

It is an amenable number.

1300472 is a deficient number, since it is larger than the sum of its proper divisors (1156528).

1300472 is a wasteful number, since it uses less digits than its factorization.

1300472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1246 (or 1242 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 17.

The square root of 1300472 is about 1140.3823920072. The cubic root of 1300472 is about 109.1524953602.

The spelling of 1300472 in words is "one million, three hundred thousand, four hundred seventy-two".