1320427362 has 64 divisors (see below), whose sum is σ = 2818955520. Its totient is φ = 411538176.

The previous prime is 1320427351. The next prime is 1320427373. The reversal of 1320427362 is 2637240231.

1320427362 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (1320427351) and next prime (1320427373).

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, 2040523 + ... + 2041169.

It is an arithmetic number, because the mean of its divisors is an integer number (44046180).

Almost surely, 2^1320427362 is an apocalyptic number.

1320427362 is an abundant number, since it is smaller than the sum of its proper divisors (1498528158).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1320427362 is a wasteful number, since it uses less digits than its factorization.

1320427362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1035.

The product of its (nonzero) digits is 12096, while the sum is 30.

The square root of 1320427362 is about 36337.6851491671. The cubic root of 1320427362 is about 1097.0796814451.

Adding to 1320427362 its reverse (2637240231), we get a palindrome (3957667593).

The spelling of 1320427362 in words is "one billion, three hundred twenty million, four hundred twenty-seven thousand, three hundred sixty-two".