1320414506 has 4 divisors (see below), whose sum is σ = 1980621762. Its totient is φ = 660207252.

The previous prime is 1320414467. The next prime is 1320414509. The reversal of 1320414506 is 6054140231.

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., 747530281 + 572884225 = 27341^2 + 23935^2 .

It is not an unprimeable number, because it can be changed into a prime (1320414509) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 330103625 + ... + 330103628.

Almost surely, 2^1320414506 is an apocalyptic number.

1320414506 is a deficient number, since it is larger than the sum of its proper divisors (660207256).

1320414506 is an equidigital number, since it uses as much as digits as its factorization.

1320414506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 660207255.

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 1320414506 is about 36337.5082524930. The cubic root of 1320414506 is about 1097.0761209559.

Adding to 1320414506 its reverse (6054140231), we get a palindrome (7374554737).

The spelling of 1320414506 in words is "one billion, three hundred twenty million, four hundred fourteen thousand, five hundred six".