1401410131 has 4 divisors (see below), whose sum is σ = 1528811064. Its totient is φ = 1274009200.

The previous prime is 1401410111. The next prime is 1401410159. The reversal of 1401410131 is 1310141041.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1401410131 - 2²³ = 1393021523 is a prime.

It is a super-2 number, since 2×1401410131² = 3927900710538874322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1401410111) 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, 63700450 + ... + 63700471.

It is an arithmetic number, because the mean of its divisors is an integer number (382202766).

Almost surely, 2^1401410131 is an apocalyptic number.

1401410131 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1401410131 is a deficient number, since it is larger than the sum of its proper divisors (127400933).

1401410131 is a wasteful number, since it uses less digits than its factorization.

1401410131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127400932.

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

The square root of 1401410131 is about 37435.4127932363. The cubic root of 1401410131 is about 1119.0644107992.

Adding to 1401410131 its reverse (1310141041), we get a palindrome (2711551172).

The spelling of 1401410131 in words is "one billion, four hundred one million, four hundred ten thousand, one hundred thirty-one".