10320349 has 8 divisors (see below), whose sum is σ = 11161080. Its totient is φ = 9486336.

The previous prime is 10320341. The next prime is 10320361. The reversal of 10320349 is 94302301.

It can be written as a sum of positive squares in 4 ways, for example, as 5062500 + 5257849 = 2250^2 + 2293^2 .

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 10320349 - 2³ = 10320341 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 (10320341) 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, 1797 + ... + 4885.

It is an arithmetic number, because the mean of its divisors is an integer number (1395135).

Almost surely, 2^10320349 is an apocalyptic number.

It is an amenable number.

10320349 is a deficient number, since it is larger than the sum of its proper divisors (840731).

10320349 is a wasteful number, since it uses less digits than its factorization.

10320349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3359.

The product of its (nonzero) digits is 648, while the sum is 22.

The square root of 10320349 is about 3212.5299998599. The cubic root of 10320349 is about 217.7199009067.

The spelling of 10320349 in words is "ten million, three hundred twenty thousand, three hundred forty-nine".