4129002 has 16 divisors (see below), whose sum is σ = 9175680. Its totient is φ = 1376316.

The previous prime is 4128967. The next prime is 4129003. The reversal of 4129002 is 2009214.

4129002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (4129003) 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 7 ways as a sum of consecutive naturals, for example, 38178 + ... + 38285.

It is an arithmetic number, because the mean of its divisors is an integer number (573480).

Almost surely, 2^4129002 is an apocalyptic number.

4129002 is an abundant number, since it is smaller than the sum of its proper divisors (5046678).

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

4129002 is a wasteful number, since it uses less digits than its factorization.

4129002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76474 (or 76468 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 4129002 is about 2031.9945866070. The cubic root of 4129002 is about 160.4285645942.

The spelling of 4129002 in words is "four million, one hundred twenty-nine thousand, two".