10129914 has 32 divisors (see below), whose sum is σ = 22680000. Its totient is φ = 3351312.

The previous prime is 10129871. The next prime is 10129919. The reversal of 10129914 is 41992101.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (10129919) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7417 + ... + 8675.

It is an arithmetic number, because the mean of its divisors is an integer number (708750).

Almost surely, 2^10129914 is an apocalyptic number.

10129914 is an abundant number, since it is smaller than the sum of its proper divisors (12550086).

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

10129914 is a wasteful number, since it uses less digits than its factorization.

10129914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1419 (or 1413 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 27.

The square root of 10129914 is about 3182.7525822784. The cubic root of 10129914 is about 216.3724284752.

The spelling of 10129914 in words is "ten million, one hundred twenty-nine thousand, nine hundred fourteen".