1401311314 has 16 divisors (see below), whose sum is σ = 2264371200. Its totient is φ = 646554960.

The previous prime is 1401311311. The next prime is 1401311347. The reversal of 1401311314 is 4131131041.

It is a junction number, because it is equal to n+sod(n) for n = 1401311291 and 1401311300.

It is not an unprimeable number, because it can be changed into a prime (1401311311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 103087 + ... + 115885.

It is an arithmetic number, because the mean of its divisors is an integer number (141523200).

Almost surely, 2^1401311314 is an apocalyptic number.

1401311314 is a deficient number, since it is larger than the sum of its proper divisors (863059886).

1401311314 is a wasteful number, since it uses less digits than its factorization.

1401311314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17025.

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 1401311314 is about 37434.0929367869. The cubic root of 1401311314 is about 1119.0381074864.

Adding to 1401311314 its reverse (4131131041), we get a palindrome (5532442355).

The spelling of 1401311314 in words is "one billion, four hundred one million, three hundred eleven thousand, three hundred fourteen".