10129390 has 16 divisors (see below), whose sum is σ = 18270000. Its totient is φ = 4043520.

The previous prime is 10129387. The next prime is 10129397. The reversal of 10129390 is 9392101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10129397) 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, 7486 + ... + 8734.

It is an arithmetic number, because the mean of its divisors is an integer number (1141875).

Almost surely, 2^10129390 is an apocalyptic number.

10129390 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10129390 is a deficient number, since it is larger than the sum of its proper divisors (8140610).

10129390 is a wasteful number, since it uses less digits than its factorization.

10129390 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2067.

The product of its (nonzero) digits is 486, while the sum is 25.

The square root of 10129390 is about 3182.6702625311. The cubic root of 10129390 is about 216.3686975746.

The spelling of 10129390 in words is "ten million, one hundred twenty-nine thousand, three hundred ninety".