429101449 has 16 divisors (see below), whose sum is σ = 503991936. Its totient is φ = 357667200.

The previous prime is 429101441. The next prime is 429101459. The reversal of 429101449 is 944101924.

It is a cyclic number.

It is not a de Polignac number, because 429101449 - 2³ = 429101441 is a prime.

It is not an unprimeable number, because it can be changed into a prime (429101441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 92739 + ... + 97255.

It is an arithmetic number, because the mean of its divisors is an integer number (31499496).

Almost surely, 2^429101449 is an apocalyptic number.

It is an amenable number.

429101449 is a deficient number, since it is larger than the sum of its proper divisors (74890487).

429101449 is a wasteful number, since it uses less digits than its factorization.

429101449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4896.

The product of its (nonzero) digits is 10368, while the sum is 34.

The square root of 429101449 is about 20714.7640343790. The cubic root of 429101449 is about 754.2581189601.

The spelling of 429101449 in words is "four hundred twenty-nine million, one hundred one thousand, four hundred forty-nine".