1364728934 has 8 divisors (see below), whose sum is σ = 2113128768. Its totient is φ = 660352680.

The previous prime is 1364728931. The next prime is 1364728949. The reversal of 1364728934 is 4398274631.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1364728931) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11005817 + ... + 11005940.

It is an arithmetic number, because the mean of its divisors is an integer number (264141096).

Almost surely, 2^1364728934 is an apocalyptic number.

1364728934 is a deficient number, since it is larger than the sum of its proper divisors (748399834).

1364728934 is a wasteful number, since it uses less digits than its factorization.

1364728934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22011790.

The product of its digits is 870912, while the sum is 47.

The square root of 1364728934 is about 36942.2378044428. The cubic root of 1364728934 is about 1109.2143167172.

The spelling of 1364728934 in words is "one billion, three hundred sixty-four million, seven hundred twenty-eight thousand, nine hundred thirty-four".