1314522245 has 16 divisors (see below), whose sum is σ = 1627241088. Its totient is φ = 1018923840.

The previous prime is 1314522241. The next prime is 1314522311. The reversal of 1314522245 is 5422254131.

It is not a de Polignac number, because 1314522245 - 2² = 1314522241 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1314522241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11729 + ... + 52598.

It is an arithmetic number, because the mean of its divisors is an integer number (101702568).

Almost surely, 2^1314522245 is an apocalyptic number.

It is an amenable number.

1314522245 is a deficient number, since it is larger than the sum of its proper divisors (312718843).

1314522245 is an equidigital number, since it uses as much as digits as its factorization.

1314522245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64460.

The product of its digits is 9600, while the sum is 29.

The square root of 1314522245 is about 36256.3407557906. The cubic root of 1314522245 is about 1095.4418113858.

Adding to 1314522245 its reverse (5422254131), we get a palindrome (6736776376).

The spelling of 1314522245 in words is "one billion, three hundred fourteen million, five hundred twenty-two thousand, two hundred forty-five".