429897119 has 8 divisors (see below), whose sum is σ = 450017280. Its totient is φ = 410167800.

The previous prime is 429897079. The next prime is 429897137. The reversal of 429897119 is 911798924.

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 429897119 - 2¹⁶ = 429831583 is a prime.

It is a super-2 number, since 2×429897119² = 369623065849000322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (429897019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95459 + ... + 99860.

It is an arithmetic number, because the mean of its divisors is an integer number (56252160).

Almost surely, 2^429897119 is an apocalyptic number.

429897119 is a deficient number, since it is larger than the sum of its proper divisors (20120161).

429897119 is a wasteful number, since it uses less digits than its factorization.

429897119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195421.

The product of its digits is 326592, while the sum is 50.

The square root of 429897119 is about 20733.9605237398. The cubic root of 429897119 is about 754.7240305370.

The spelling of 429897119 in words is "four hundred twenty-nine million, eight hundred ninety-seven thousand, one hundred nineteen".