Search a number
BaseRepresentation
bin100010110011010001101
32010221021202
410112122031
5242442430
640235245
712456452
oct4263215
92127252
101140365
11709856
1246bb25
1330c095
14219829
15177d45
hex11668d

1140365 has 8 divisors (see below), whose sum is σ = 1386240. Its totient is φ = 900432.

The previous prime is 1140353. The next prime is 1140371. The reversal of 1140365 is 5630411.

Adding to 1140365 its reverse (5630411), we get a palindrome (6770776).

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

It is a cyclic number.

It is not a de Polignac number, because 1140365 - 218 = 878221 is a prime.

It is a plaindrome in base 16.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1049 + ... + 1838.

It is an arithmetic number, because the mean of its divisors is an integer number (173280).

21140365 is an apocalyptic number.

It is an amenable number.

1140365 is a deficient number, since it is larger than the sum of its proper divisors (245875).

1140365 is an equidigital number, since it uses as much as digits as its factorization.

1140365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2971.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 1140365 is about 1067.8787384343. The cubic root of 1140365 is about 104.4755404701.

The spelling of 1140365 in words is "one million, one hundred forty thousand, three hundred sixty-five".

Divisors: 1 5 79 395 2887 14435 228073 1140365