1351341001 has 4 divisors (see below), whose sum is σ = 1351816852. Its totient is φ = 1350865152.

The previous prime is 1351340993. The next prime is 1351341007. The reversal of 1351341001 is 1001431531.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1191975625 + 159365376 = 34525^2 + 12624^2 .

It is a cyclic number.

It is not a de Polignac number, because 1351341001 - 2³ = 1351340993 is a prime.

It is a super-2 number, since 2×1351341001² = 3652245001967364002, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1351341001.

It is not an unprimeable number, because it can be changed into a prime (1351341007) 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, 233640 + ... + 239353.

It is an arithmetic number, because the mean of its divisors is an integer number (337954213).

Almost surely, 2^1351341001 is an apocalyptic number.

It is an amenable number.

1351341001 is a deficient number, since it is larger than the sum of its proper divisors (475851).

1351341001 is an equidigital number, since it uses as much as digits as its factorization.

1351341001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 475850.

The product of its (nonzero) digits is 180, while the sum is 19.

The square root of 1351341001 is about 36760.5903244222. The cubic root of 1351341001 is about 1105.5752758914.

Adding to 1351341001 its reverse (1001431531), we get a palindrome (2352772532).

The spelling of 1351341001 in words is "one billion, three hundred fifty-one million, three hundred forty-one thousand, one".