1314432011 has 4 divisors (see below), whose sum is σ = 1329201000. Its totient is φ = 1299663024.

The previous prime is 1314432001. The next prime is 1314432059. The reversal of 1314432011 is 1102344131.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1314432011 - 2¹⁰ = 1314430987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1314432001) 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, 7384361 + ... + 7384538.

It is an arithmetic number, because the mean of its divisors is an integer number (332300250).

Almost surely, 2^1314432011 is an apocalyptic number.

1314432011 is a deficient number, since it is larger than the sum of its proper divisors (14768989).

1314432011 is an equidigital number, since it uses as much as digits as its factorization.

1314432011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14768988.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 1314432011 is about 36255.0963452037. The cubic root of 1314432011 is about 1095.4167456611.

Adding to 1314432011 its reverse (1102344131), we get a palindrome (2416776142).

The spelling of 1314432011 in words is "one billion, three hundred fourteen million, four hundred thirty-two thousand, eleven".