1300470 has 32 divisors (see below), whose sum is σ = 3172608. Its totient is φ = 341088.

The previous prime is 1300463. The next prime is 1300471. The reversal of 1300470 is 740031.

It is a Harshad number since it is a multiple of its sum of digits (15).

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 15 ways as a sum of consecutive naturals, for example, 1687 + ... + 2333.

It is an arithmetic number, because the mean of its divisors is an integer number (99144).

2^1300470 is an apocalyptic number.

1300470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1300470, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1586304).

1300470 is an abundant number, since it is smaller than the sum of its proper divisors (1872138).

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

1300470 is a wasteful number, since it uses less digits than its factorization.

1300470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 724.

The product of its (nonzero) digits is 84, while the sum is 15.

The square root of 1300470 is about 1140.3815151080. The cubic root of 1300470 is about 109.1524394048.

It can be divided in two parts, 1300 and 470, that added together give a triangular number (1770 = T₅₉).

The spelling of 1300470 in words is "one million, three hundred thousand, four hundred seventy".