311114403414 has 32 divisors (see below), whose sum is σ = 691674668640. Its totient is φ = 103658402016.

The previous prime is 311114403409. The next prime is 311114403419. The reversal of 311114403414 is 414304411113.

311114403414 is a `hidden beast` number, since 311 + 1 + 1 + 4 + 4 + 0 + 341 + 4 = 666.

It is an interprime number because it is at equal distance from previous prime (311114403409) and next prime (311114403419).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (311114403419) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1166949 + ... + 1408544.

It is an arithmetic number, because the mean of its divisors is an integer number (21614833395).

Almost surely, 2^311114403414 is an apocalyptic number.

311114403414 is an abundant number, since it is smaller than the sum of its proper divisors (380560265226).

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

311114403414 is a wasteful number, since it uses less digits than its factorization.

311114403414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2577741 (or 2577735 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

Adding to 311114403414 its reverse (414304411113), we get a palindrome (725418814527).

The spelling of 311114403414 in words is "three hundred eleven billion, one hundred fourteen million, four hundred three thousand, four hundred fourteen".