429297898 has 8 divisors (see below), whose sum is σ = 671944608. Its totient is φ = 205316364.

The previous prime is 429297893. The next prime is 429297899. The reversal of 429297898 is 898792924.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (429297893) 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, 4666236 + ... + 4666327.

It is an arithmetic number, because the mean of its divisors is an integer number (83993076).

Almost surely, 2^429297898 is an apocalyptic number.

429297898 is a deficient number, since it is larger than the sum of its proper divisors (242646710).

429297898 is a wasteful number, since it uses less digits than its factorization.

429297898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9332588.

The product of its digits is 5225472, while the sum is 58.

The square root of 429297898 is about 20719.5052547111. The cubic root of 429297898 is about 754.3732049126.

The spelling of 429297898 in words is "four hundred twenty-nine million, two hundred ninety-seven thousand, eight hundred ninety-eight".