10330390 has 32 divisors (see below), whose sum is σ = 22503744. Its totient is φ = 3333120.

The previous prime is 10330387. The next prime is 10330391. The reversal of 10330390 is 9303301.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10330391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3151 + ... + 5530.

It is an arithmetic number, because the mean of its divisors is an integer number (703242).

Almost surely, 2^10330390 is an apocalyptic number.

10330390 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10330390 is an abundant number, since it is smaller than the sum of its proper divisors (12173354).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10330390 is a wasteful number, since it uses less digits than its factorization.

10330390 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8712.

The product of its (nonzero) digits is 243, while the sum is 19.

The square root of 10330390 is about 3214.0924068857. The cubic root of 10330390 is about 217.7904869216.

Adding to 10330390 its reverse (9303301), we get a palindrome (19633691).

The spelling of 10330390 in words is "ten million, three hundred thirty thousand, three hundred ninety".