1364960905 has 24 divisors (see below), whose sum is σ = 2078593920. Its totient is φ = 850883040.

The previous prime is 1364960903. The next prime is 1364960941. The reversal of 1364960905 is 5090694631.

It is not a de Polignac number, because 1364960905 - 2¹ = 1364960903 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1364960903) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 250545 + ... + 255934.

It is an arithmetic number, because the mean of its divisors is an integer number (86608080).

Almost surely, 2^1364960905 is an apocalyptic number.

It is an amenable number.

1364960905 is a deficient number, since it is larger than the sum of its proper divisors (713633015).

1364960905 is a wasteful number, since it uses less digits than its factorization.

1364960905 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 506509 (or 506502 counting only the distinct ones).

The product of its (nonzero) digits is 174960, while the sum is 43.

The square root of 1364960905 is about 36945.3773157076. The cubic root of 1364960905 is about 1109.2771597162.

It can be divided in two parts, 1364 and 960905, that added together give a palindrome (962269).

The spelling of 1364960905 in words is "one billion, three hundred sixty-four million, nine hundred sixty thousand, nine hundred five".