429345001 has 4 divisors (see below), whose sum is σ = 431220100. Its totient is φ = 427469904.

The previous prime is 429344987. The next prime is 429345011. The reversal of 429345001 is 100543924.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 302760000 + 126585001 = 17400^2 + 11251^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-429345001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (429345011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 937206 + ... + 937663.

It is an arithmetic number, because the mean of its divisors is an integer number (107805025).

Almost surely, 2^429345001 is an apocalyptic number.

It is an amenable number.

429345001 is a deficient number, since it is larger than the sum of its proper divisors (1875099).

429345001 is a wasteful number, since it uses less digits than its factorization.

429345001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1875098.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 429345001 is about 20720.6419060800. The cubic root of 429345001 is about 754.4007941009.

Adding to 429345001 its reverse (100543924), we get a palindrome (529888925).

It can be divided in two parts, 4293 and 45001, that added together give a palindrome (49294).

The spelling of 429345001 in words is "four hundred twenty-nine million, three hundred forty-five thousand, one".