429001 has 8 divisors (see below), whose sum is σ = 459680. Its totient is φ = 399168.

The previous prime is 428977. The next prime is 429007. The reversal of 429001 is 100924.

429001 = T₇₈ + T₇₉ + ... + T₁₄₄.

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 429001 - 2⁷ = 428873 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (429007) 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, 1105 + ... + 1441.

It is an arithmetic number, because the mean of its divisors is an integer number (57460).

2⁴²⁹⁰⁰¹ is an apocalyptic number.

It is an amenable number.

429001 is a deficient number, since it is larger than the sum of its proper divisors (30679).

429001 is a wasteful number, since it uses less digits than its factorization.

429001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 423.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 429001 is about 654.9816791331. The cubic root of 429001 is about 75.4199259230.

Adding to 429001 its reverse (100924), we get a palindrome (529925).

The spelling of 429001 in words is "four hundred twenty-nine thousand, one".