1361358 has 24 divisors (see below), whose sum is σ = 3007368. Its totient is φ = 444912.

The previous prime is 1361357. The next prime is 1361363. The reversal of 1361358 is 8531631.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1361357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 241 + ... + 1667.

It is an arithmetic number, because the mean of its divisors is an integer number (125307).

2^1361358 is an apocalyptic number.

1361358 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

1361358 is an abundant number, since it is smaller than the sum of its proper divisors (1646010).

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

1361358 is a wasteful number, since it uses less digits than its factorization.

1361358 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1488 (or 1485 counting only the distinct ones).

The product of its digits is 2160, while the sum is 27.

The square root of 1361358 is about 1166.7724713928. The cubic root of 1361358 is about 110.8300296124.

Adding to 1361358 its reverse (8531631), we get a palindrome (9892989).

The spelling of 1361358 in words is "one million, three hundred sixty-one thousand, three hundred fifty-eight".