1401500014 has 8 divisors (see below), whose sum is σ = 2113865208. Its totient is φ = 696878280.

The previous prime is 1401499997. The next prime is 1401500039. The reversal of 1401500014 is 4100051041.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1935412 + ... + 1936135.

It is an arithmetic number, because the mean of its divisors is an integer number (264233151).

Almost surely, 2^1401500014 is an apocalyptic number.

1401500014 is a deficient number, since it is larger than the sum of its proper divisors (712365194).

1401500014 is a wasteful number, since it uses less digits than its factorization.

1401500014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3871730.

The product of its (nonzero) digits is 80, while the sum is 16.

The square root of 1401500014 is about 37436.6132816525. The cubic root of 1401500014 is about 1119.0883349677.

Adding to 1401500014 its reverse (4100051041), we get a palindrome (5501551055).

The spelling of 1401500014 in words is "one billion, four hundred one million, five hundred thousand, fourteen".