1364245 has 8 divisors (see below), whose sum is σ = 1708416. Its totient is φ = 1043856.

The previous prime is 1364243. The next prime is 1364263. The reversal of 1364245 is 5424631.

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 1364245 - 2¹ = 1364243 is a prime.

It is a super-2 number, since 2×1364245² = 3722328840050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1364243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5817 + ... + 6046.

It is an arithmetic number, because the mean of its divisors is an integer number (213552).

2^1364245 is an apocalyptic number.

It is an amenable number.

1364245 is a deficient number, since it is larger than the sum of its proper divisors (344171).

1364245 is a wasteful number, since it uses less digits than its factorization.

1364245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11891.

The product of its digits is 2880, while the sum is 25.

The square root of 1364245 is about 1168.0089896914. The cubic root of 1364245 is about 110.9083191781.

Adding to 1364245 its reverse (5424631), we get a palindrome (6788876).

The spelling of 1364245 in words is "one million, three hundred sixty-four thousand, two hundred forty-five".