1331235114 has 32 divisors (see below), whose sum is σ = 3057384960. Its totient is φ = 382172400.

The previous prime is 1331235049. The next prime is 1331235121. The reversal of 1331235114 is 4115321331.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 529542 + ... + 532049.

It is an arithmetic number, because the mean of its divisors is an integer number (95543280).

Almost surely, 2^1331235114 is an apocalyptic number.

1331235114 is an abundant number, since it is smaller than the sum of its proper divisors (1726149846).

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

1331235114 is a wasteful number, since it uses less digits than its factorization.

1331235114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1061626.

The product of its digits is 1080, while the sum is 24.

The square root of 1331235114 is about 36486.0948033631. The cubic root of 1331235114 is about 1100.0647658836.

Adding to 1331235114 its reverse (4115321331), we get a palindrome (5446556445).

The spelling of 1331235114 in words is "one billion, three hundred thirty-one million, two hundred thirty-five thousand, one hundred fourteen".