1401311014 has 16 divisors (see below), whose sum is σ = 2114150400. Its totient is φ = 696604104.

The previous prime is 1401310991. The next prime is 1401311029. The reversal of 1401311014 is 4101131041.

It is a congruent number.

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, 351259 + ... + 355225.

It is an arithmetic number, because the mean of its divisors is an integer number (132134400).

Almost surely, 2^1401311014 is an apocalyptic number.

1401311014 is a deficient number, since it is larger than the sum of its proper divisors (712839386).

1401311014 is a wasteful number, since it uses less digits than its factorization.

1401311014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4947.

The product of its (nonzero) digits is 48, while the sum is 16.

The square root of 1401311014 is about 37434.0889297442. The cubic root of 1401311014 is about 1119.0380276299.

Adding to 1401311014 its reverse (4101131041), we get a palindrome (5502442055).

The spelling of 1401311014 in words is "one billion, four hundred one million, three hundred eleven thousand, fourteen".