429000854 has 4 divisors (see below), whose sum is σ = 643501284. Its totient is φ = 214500426.

The previous prime is 429000839. The next prime is 429000863. The reversal of 429000854 is 458000924.

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

It is a self number, because there is not a number n which added to its sum of digits gives 429000854.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107250212 + ... + 107250215.

It is an arithmetic number, because the mean of its divisors is an integer number (160875321).

Almost surely, 2^429000854 is an apocalyptic number.

429000854 is a deficient number, since it is larger than the sum of its proper divisors (214500430).

429000854 is a wasteful number, since it uses less digits than its factorization.

429000854 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214500429.

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 429000854 is about 20712.3357929520. The cubic root of 429000854 is about 754.1991736722.

The spelling of 429000854 in words is "four hundred twenty-nine million, eight hundred fifty-four", and thus it is an aban number.