429171941 has 8 divisors (see below), whose sum is σ = 473015424. Its totient is φ = 386133120.

The previous prime is 429171937. The next prime is 429171961. The reversal of 429171941 is 149171924.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 429171941 - 2² = 429171937 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 429171895 and 429171904.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (429171901) 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, 200045 + ... + 202178.

It is an arithmetic number, because the mean of its divisors is an integer number (59126928).

Almost surely, 2^429171941 is an apocalyptic number.

It is an amenable number.

429171941 is a deficient number, since it is larger than the sum of its proper divisors (43843483).

429171941 is a wasteful number, since it uses less digits than its factorization.

429171941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 402331.

The product of its digits is 18144, while the sum is 38.

The square root of 429171941 is about 20716.4654562500. The cubic root of 429171941 is about 754.2994194126.

The spelling of 429171941 in words is "four hundred twenty-nine million, one hundred seventy-one thousand, nine hundred forty-one".