1001350349 has 4 divisors (see below), whose sum is σ = 1002419964. Its totient is φ = 1000280736.

The previous prime is 1001350327. The next prime is 1001350373. The reversal of 1001350349 is 9430531001.

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 245925124 + 755425225 = 15682^2 + 27485^2 .

It is a cyclic number.

It is not a de Polignac number, because 1001350349 - 2²⁰ = 1000301773 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1001350849) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 533402 + ... + 535275.

It is an arithmetic number, because the mean of its divisors is an integer number (250604991).

Almost surely, 2^1001350349 is an apocalyptic number.

It is an amenable number.

1001350349 is a deficient number, since it is larger than the sum of its proper divisors (1069615).

1001350349 is an equidigital number, since it uses as much as digits as its factorization.

1001350349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1069614.

The product of its (nonzero) digits is 1620, while the sum is 26.

The square root of 1001350349 is about 31644.1202911378. The cubic root of 1001350349 is about 1000.4499138805.

The spelling of 1001350349 in words is "one billion, one million, three hundred fifty thousand, three hundred forty-nine".