1024470 has 24 divisors (see below), whose sum is σ = 2663856. Its totient is φ = 273168.

The previous prime is 1024433. The next prime is 1024477. The reversal of 1024470 is 744201.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1024477) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5602 + ... + 5781.

It is an arithmetic number, because the mean of its divisors is an integer number (110994).

2^1024470 is an apocalyptic number.

1024470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1024470 is an abundant number, since it is smaller than the sum of its proper divisors (1639386).

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

1024470 is a wasteful number, since it uses less digits than its factorization.

1024470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11396 (or 11393 counting only the distinct ones).

The product of its (nonzero) digits is 224, while the sum is 18.

The square root of 1024470 is about 1012.1610543782. The cubic root of 1024470 is about 100.8091025416.

Adding to 1024470 its reverse (744201), we get a palindrome (1768671).

The spelling of 1024470 in words is "one million, twenty-four thousand, four hundred seventy".