1314522002 has 4 divisors (see below), whose sum is σ = 1971783006. Its totient is φ = 657261000.

The previous prime is 1314521959. The next prime is 1314522017. The reversal of 1314522002 is 2002254131.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2002254131 = 79 ⋅25344989.

It can be written as a sum of positive squares in only one way, i.e., 1232782321 + 81739681 = 35111^2 + 9041^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 328630499 + ... + 328630502.

Almost surely, 2^1314522002 is an apocalyptic number.

1314522002 is a deficient number, since it is larger than the sum of its proper divisors (657261004).

1314522002 is an equidigital number, since it uses as much as digits as its factorization.

1314522002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 657261003.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 1314522002 is about 36256.3374046524. The cubic root of 1314522002 is about 1095.4417438854.

Adding to 1314522002 its reverse (2002254131), we get a palindrome (3316776133).

The spelling of 1314522002 in words is "one billion, three hundred fourteen million, five hundred twenty-two thousand, two".