1401514041 has 4 divisors (see below), whose sum is σ = 1868685392. Its totient is φ = 934342692.

The previous prime is 1401514031. The next prime is 1401514063. The reversal of 1401514041 is 1404151041.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1404151041 = 3 ⋅468050347.

It is not a de Polignac number, because 1401514041 - 2¹⁸ = 1401251897 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1401513999 and 1401514017.

It is not an unprimeable number, because it can be changed into a prime (1401514021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 233585671 + ... + 233585676.

It is an arithmetic number, because the mean of its divisors is an integer number (467171348).

Almost surely, 2^1401514041 is an apocalyptic number.

It is an amenable number.

1401514041 is a deficient number, since it is larger than the sum of its proper divisors (467171351).

1401514041 is an equidigital number, since it uses as much as digits as its factorization.

1401514041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 467171350.

The product of its (nonzero) digits is 320, while the sum is 21.

The square root of 1401514041 is about 37436.8006245192. The cubic root of 1401514041 is about 1119.0920684436.

Adding to 1401514041 its reverse (1404151041), we get a palindrome (2805665082).

The spelling of 1401514041 in words is "one billion, four hundred one million, five hundred fourteen thousand, forty-one".