1364387343 has 32 divisors (see below), whose sum is σ = 2104123392. Its totient is φ = 777216000.

The previous prime is 1364387329. The next prime is 1364387357. The reversal of 1364387343 is 3437834631.

It is an interprime number because it is at equal distance from previous prime (1364387329) and next prime (1364387357).

It is not a de Polignac number, because 1364387343 - 2⁶ = 1364387279 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1364387295 and 1364387304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1364387303) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 644655 + ... + 646767.

It is an arithmetic number, because the mean of its divisors is an integer number (65753856).

Almost surely, 2^1364387343 is an apocalyptic number.

1364387343 is a deficient number, since it is larger than the sum of its proper divisors (739736049).

1364387343 is a wasteful number, since it uses less digits than its factorization.

1364387343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3295.

The product of its digits is 435456, while the sum is 42.

The square root of 1364387343 is about 36937.6142028691. The cubic root of 1364387343 is about 1109.1217637237.

The spelling of 1364387343 in words is "one billion, three hundred sixty-four million, three hundred eighty-seven thousand, three hundred forty-three".