1013340 has 24 divisors (see below), whose sum is σ = 2837520. Its totient is φ = 270208.

The previous prime is 1013329. The next prime is 1013377. The reversal of 1013340 is 433101.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8385 + ... + 8504.

It is an arithmetic number, because the mean of its divisors is an integer number (118230).

2^1013340 is an apocalyptic number.

1013340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1013340 is an abundant number, since it is smaller than the sum of its proper divisors (1824180).

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

1013340 is a wasteful number, since it uses less digits than its factorization.

1013340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16901 (or 16899 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 1013340 is about 1006.6479026949. The cubic root of 1013340 is about 100.4427039070.

Adding to 1013340 its reverse (433101), we get a palindrome (1446441).

The spelling of 1013340 in words is "one million, thirteen thousand, three hundred forty".