1303141401 has 12 divisors (see below), whose sum is σ = 1883757460. Its totient is φ = 868095360.

The previous prime is 1303141393. The next prime is 1303141403. The reversal of 1303141401 is 1041413031.

It can be written as a sum of positive squares in 2 ways, for example, as 1207493001 + 95648400 = 34749^2 + 9780^2 .

It is not a de Polignac number, because 1303141401 - 2³ = 1303141393 is a prime.

It is a super-2 number, since 2×1303141401² = 3396355022000485602, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1303141403) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 42916 + ... + 66693.

Almost surely, 2^1303141401 is an apocalyptic number.

It is an amenable number.

1303141401 is a deficient number, since it is larger than the sum of its proper divisors (580616059).

1303141401 is a wasteful number, since it uses less digits than its factorization.

1303141401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110936 (or 110933 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 1303141401 is about 36099.0498628427. The cubic root of 1303141401 is about 1092.2712791585.

Adding to 1303141401 its reverse (1041413031), we get a palindrome (2344554432).

The spelling of 1303141401 in words is "one billion, three hundred three million, one hundred forty-one thousand, four hundred one".