1401514055 has 8 divisors (see below), whose sum is σ = 1682582112. Its totient is φ = 1120701088.

The previous prime is 1401514031. The next prime is 1401514063. The reversal of 1401514055 is 5504151041.

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

It is a cyclic number.

It is not a de Polignac number, because 1401514055 - 2²² = 1397319751 is a prime.

It is a Duffinian number.

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, 51467 + ... + 73836.

It is an arithmetic number, because the mean of its divisors is an integer number (210322764).

Almost surely, 2^1401514055 is an apocalyptic number.

1401514055 is a deficient number, since it is larger than the sum of its proper divisors (281068057).

1401514055 is a wasteful number, since it uses less digits than its factorization.

1401514055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127545.

The product of its (nonzero) digits is 2000, while the sum is 26.

The square root of 1401514055 is about 37436.8008115010. The cubic root of 1401514055 is about 1119.0920721699.

Adding to 1401514055 its reverse (5504151041), we get a palindrome (6905665096).

The spelling of 1401514055 in words is "one billion, four hundred one million, five hundred fourteen thousand, fifty-five".