429099023 has 8 divisors (see below), whose sum is σ = 456697728. Its totient is φ = 401762304.

The previous prime is 429099001. The next prime is 429099031. The reversal of 429099023 is 320990924.

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 429099023 - 2⁶ = 429098959 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 (429099823) 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 7 ways as a sum of consecutive naturals, for example, 62111 + ... + 68672.

It is an arithmetic number, because the mean of its divisors is an integer number (57087216).

Almost surely, 2^429099023 is an apocalyptic number.

429099023 is a deficient number, since it is larger than the sum of its proper divisors (27598705).

429099023 is a wasteful number, since it uses less digits than its factorization.

429099023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130993.

The product of its (nonzero) digits is 34992, while the sum is 38.

The square root of 429099023 is about 20714.7054770277. The cubic root of 429099023 is about 754.2566975141.

The spelling of 429099023 in words is "four hundred twenty-nine million, ninety-nine thousand, twenty-three".