429141852 has 36 divisors (see below), whose sum is σ = 1093067976. Its totient is φ = 141953760.

The previous prime is 429141841. The next prime is 429141857. The reversal of 429141852 is 258141924.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (429141857) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 40783 + ... + 50214.

Almost surely, 2^429141852 is an apocalyptic number.

It is an amenable number.

429141852 is an abundant number, since it is smaller than the sum of its proper divisors (663926124).

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

429141852 is a wasteful number, since it uses less digits than its factorization.

429141852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91138 (or 91133 counting only the distinct ones).

The product of its digits is 23040, while the sum is 36.

The square root of 429141852 is about 20715.7392337324. The cubic root of 429141852 is about 754.2817911666.

The spelling of 429141852 in words is "four hundred twenty-nine million, one hundred forty-one thousand, eight hundred fifty-two".