429445113 has 4 divisors (see below), whose sum is σ = 572593488. Its totient is φ = 286296740.

The previous prime is 429445099. The next prime is 429445127. The reversal of 429445113 is 311544924.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (429445099) and next prime (429445127).

It is a cyclic number.

It is not a de Polignac number, because 429445113 - 2⁴ = 429445097 is a prime.

It is not an unprimeable number, because it can be changed into a prime (429445013) 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, 71574183 + ... + 71574188.

It is an arithmetic number, because the mean of its divisors is an integer number (143148372).

Almost surely, 2^429445113 is an apocalyptic number.

It is an amenable number.

429445113 is a deficient number, since it is larger than the sum of its proper divisors (143148375).

429445113 is a wasteful number, since it uses less digits than its factorization.

429445113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143148374.

The product of its digits is 17280, while the sum is 33.

The square root of 429445113 is about 20723.0575205494. The cubic root of 429445113 is about 754.4594250409.

The spelling of 429445113 in words is "four hundred twenty-nine million, four hundred forty-five thousand, one hundred thirteen".