1314233305 has 32 divisors (see below), whose sum is σ = 1971164160. Its totient is φ = 817206720.

The previous prime is 1314233299. The next prime is 1314233321. The reversal of 1314233305 is 5033324131.

It is not a de Polignac number, because 1314233305 - 2⁵ = 1314233273 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1314233305.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 157242 + ... + 165388.

It is an arithmetic number, because the mean of its divisors is an integer number (61598880).

Almost surely, 2^1314233305 is an apocalyptic number.

It is an amenable number.

1314233305 is a deficient number, since it is larger than the sum of its proper divisors (656930855).

1314233305 is a wasteful number, since it uses less digits than its factorization.

1314233305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8589.

The product of its (nonzero) digits is 3240, while the sum is 25.

The square root of 1314233305 is about 36252.3558544821. The cubic root of 1314233305 is about 1095.3615439092.

Adding to 1314233305 its reverse (5033324131), we get a palindrome (6347557436).

The spelling of 1314233305 in words is "one billion, three hundred fourteen million, two hundred thirty-three thousand, three hundred five".