1364536043 has 8 divisors (see below), whose sum is σ = 1520173200. Its totient is φ = 1216137888.

The previous prime is 1364536031. The next prime is 1364536049. The reversal of 1364536043 is 3406354631.

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 1364536043 - 2⁴ = 1364536027 is a prime.

It is a super-2 number, since 2×1364536043² = 3723917225292195698, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1364535994 and 1364536012.

It is not an unprimeable number, because it can be changed into a prime (1364536049) 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, 1809353 + ... + 1810106.

It is an arithmetic number, because the mean of its divisors is an integer number (190021650).

Almost surely, 2^1364536043 is an apocalyptic number.

1364536043 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1364536043 is a deficient number, since it is larger than the sum of its proper divisors (155637157).

1364536043 is a wasteful number, since it uses less digits than its factorization.

1364536043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3619501.

The product of its (nonzero) digits is 77760, while the sum is 35.

The square root of 1364536043 is about 36939.6270013653. The cubic root of 1364536043 is about 1109.1620554135.

The spelling of 1364536043 in words is "one billion, three hundred sixty-four million, five hundred thirty-six thousand, forty-three".