1320414002 has 4 divisors (see below), whose sum is σ = 1980621006. Its totient is φ = 660207000.

The previous prime is 1320413989. The next prime is 1320414019. The reversal of 1320414002 is 2004140231.

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

It can be written as a sum of positive squares in only one way, i.e., 893950201 + 426463801 = 29899^2 + 20651^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 330103499 + ... + 330103502.

Almost surely, 2^1320414002 is an apocalyptic number.

1320414002 is a deficient number, since it is larger than the sum of its proper divisors (660207004).

1320414002 is an equidigital number, since it uses as much as digits as its factorization.

1320414002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 660207003.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 1320414002 is about 36337.5013175094. The cubic root of 1320414002 is about 1097.0759813718.

Adding to 1320414002 its reverse (2004140231), we get a palindrome (3324554233).

The spelling of 1320414002 in words is "one billion, three hundred twenty million, four hundred fourteen thousand, two".