1013394 has 8 divisors (see below), whose sum is σ = 2026800. Its totient is φ = 337796.

The previous prime is 1013377. The next prime is 1013399. The reversal of 1013394 is 4933101.

It is a sphenic number, since it is the product of 3 distinct primes.

1013394 is an admirable number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1013394.

It is not an unprimeable number, because it can be changed into a prime (1013399) 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, 84444 + ... + 84455.

It is an arithmetic number, because the mean of its divisors is an integer number (253350).

2^1013394 is an apocalyptic number.

1013394 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1013394 is a wasteful number, since it uses less digits than its factorization.

1013394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168904.

The product of its (nonzero) digits is 324, while the sum is 21.

The square root of 1013394 is about 1006.6747240296. The cubic root of 1013394 is about 100.4444880432. Note that the first 4 decimals are identical.

Adding to 1013394 its reverse (4933101), we get a palindrome (5946495).

The spelling of 1013394 in words is "one million, thirteen thousand, three hundred ninety-four".