1364364321 has 8 divisors (see below), whose sum is σ = 1849985760. Its totient is φ = 894159552.

The previous prime is 1364364283. The next prime is 1364364341. The reversal of 1364364321 is 1234634631.

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

It is not a de Polignac number, because 1364364321 - 2¹¹ = 1364362273 is a prime.

It is a super-2 number, since 2×1364364321² = 3722980000835582082, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1364364341) 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 7 ways as a sum of consecutive naturals, for example, 3853960 + ... + 3854313.

It is an arithmetic number, because the mean of its divisors is an integer number (231248220).

Almost surely, 2^1364364321 is an apocalyptic number.

It is an amenable number.

1364364321 is a deficient number, since it is larger than the sum of its proper divisors (485621439).

1364364321 is an equidigital number, since it uses as much as digits as its factorization.

1364364321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7708335.

The product of its digits is 31104, while the sum is 33.

The square root of 1364364321 is about 36937.3025680003. The cubic root of 1364364321 is about 1109.1155254305.

Adding to 1364364321 its reverse (1234634631), we get a palindrome (2598998952).

The spelling of 1364364321 in words is "one billion, three hundred sixty-four million, three hundred sixty-four thousand, three hundred twenty-one".