1331210314 has 16 divisors (see below), whose sum is σ = 2285553600. Its totient is φ = 569649024.

The previous prime is 1331210299. The next prime is 1331210329. The reversal of 1331210314 is 4130121331.

It is an interprime number because it is at equal distance from previous prime (1331210299) and next prime (1331210329).

It is a junction number, because it is equal to n+sod(n) for n = 1331210291 and 1331210300.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62919 + ... + 81370.

It is an arithmetic number, because the mean of its divisors is an integer number (142847100).

Almost surely, 2^1331210314 is an apocalyptic number.

1331210314 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1331210314 is a deficient number, since it is larger than the sum of its proper divisors (954343286).

1331210314 is a wasteful number, since it uses less digits than its factorization.

1331210314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144957.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 1331210314 is about 36485.7549462801. The cubic root of 1331210314 is about 1100.0579346897.

Adding to 1331210314 its reverse (4130121331), we get a palindrome (5461331645).

The spelling of 1331210314 in words is "one billion, three hundred thirty-one million, two hundred ten thousand, three hundred fourteen".