10066434 has 32 divisors (see below), whose sum is σ = 23276160. Its totient is φ = 2842752.

The previous prime is 10066421. The next prime is 10066439. The reversal of 10066434 is 43466001.

It is not an unprimeable number, because it can be changed into a prime (10066439) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2392 + ... + 5084.

It is an arithmetic number, because the mean of its divisors is an integer number (727380).

Almost surely, 2^10066434 is an apocalyptic number.

10066434 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 10066434, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11638080).

10066434 is an abundant number, since it is smaller than the sum of its proper divisors (13209726).

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

10066434 is a wasteful number, since it uses less digits than its factorization.

10066434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2794.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 10066434 is about 3172.7644097853. The cubic root of 10066434 is about 215.9195087608.

The spelling of 10066434 in words is "ten million, sixty-six thousand, four hundred thirty-four".