429246 has 16 divisors (see below), whose sum is σ = 954000. Its totient is φ = 143064.

The previous prime is 429241. The next prime is 429259. The reversal of 429246 is 642924.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (429241) by changing a digit.

429246 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

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, 3921 + ... + 4028.

It is an arithmetic number, because the mean of its divisors is an integer number (59625).

2⁴²⁹²⁴⁶ is an apocalyptic number.

429246 is an abundant number, since it is smaller than the sum of its proper divisors (524754).

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

429246 is a wasteful number, since it uses less digits than its factorization.

429246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7960 (or 7954 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

The square root of 429246 is about 655.1686805701. The cubic root of 429246 is about 75.4342804858.

The spelling of 429246 in words is "four hundred twenty-nine thousand, two hundred forty-six".