1001358349 has 8 divisors (see below), whose sum is σ = 1069795040. Its totient is φ = 934495056.

The previous prime is 1001358331. The next prime is 1001358409. The reversal of 1001358349 is 9438531001.

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 1001358349 - 2⁵ = 1001358317 is a prime.

It is a super-2 number, since 2×1001358349² = 2005437086224011602, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1001358649) 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, 392034 + ... + 394579.

It is an arithmetic number, because the mean of its divisors is an integer number (133724380).

Almost surely, 2^1001358349 is an apocalyptic number.

1001358349 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

1001358349 is a deficient number, since it is larger than the sum of its proper divisors (68436691).

1001358349 is an equidigital number, since it uses as much as digits as its factorization.

1001358349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 786699.

The product of its (nonzero) digits is 12960, while the sum is 34.

The square root of 1001358349 is about 31644.2466966746. The cubic root of 1001358349 is about 1000.4525781421.

The spelling of 1001358349 in words is "one billion, one million, three hundred fifty-eight thousand, three hundred forty-nine".