1401839041 has 8 divisors (see below), whose sum is σ = 1421269920. Its totient is φ = 1382468832.

The previous prime is 1401839039. The next prime is 1401839051. The reversal of 1401839041 is 1409381041.

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 1401839041 - 2¹ = 1401839039 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1401838994 and 1401839012.

It is not an unprimeable number, because it can be changed into a prime (1401839051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32386 + ... + 62068.

It is an arithmetic number, because the mean of its divisors is an integer number (177658740).

Almost surely, 2^1401839041 is an apocalyptic number.

It is an amenable number.

1401839041 is a deficient number, since it is larger than the sum of its proper divisors (19430879).

1401839041 is an equidigital number, since it uses as much as digits as its factorization.

1401839041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30335.

The product of its (nonzero) digits is 3456, while the sum is 31.

The square root of 1401839041 is about 37441.1410216088. The cubic root of 1401839041 is about 1119.1785646189.

The spelling of 1401839041 in words is "one billion, four hundred one million, eight hundred thirty-nine thousand, forty-one".