311344532414 has 8 divisors (see below), whose sum is σ = 467029693728. Its totient is φ = 155667967840.

The previous prime is 311344532393. The next prime is 311344532417. The reversal of 311344532414 is 414235443113.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (311344532417) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2057867 + ... + 2203974.

It is an arithmetic number, because the mean of its divisors is an integer number (58378711716).

Almost surely, 2^311344532414 is an apocalyptic number.

311344532414 is a deficient number, since it is larger than the sum of its proper divisors (155685161314).

311344532414 is a wasteful number, since it uses less digits than its factorization.

311344532414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4298370.

The product of its digits is 69120, while the sum is 35.

Adding to 311344532414 its reverse (414235443113), we get a palindrome (725579975527).

The spelling of 311344532414 in words is "three hundred eleven billion, three hundred forty-four million, five hundred thirty-two thousand, four hundred fourteen".