424301429 has 4 divisors (see below), whose sum is σ = 426500076. Its totient is φ = 422102784.

The previous prime is 424301399. The next prime is 424301441. The reversal of 424301429 is 924103424.

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

It can be written as a sum of positive squares in 2 ways, for example, as 250114225 + 174187204 = 15815^2 + 13198^2 .

It is a cyclic number.

It is not a de Polignac number, because 424301429 - 2²⁴ = 407524213 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 (424301029) 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, 1099034 + ... + 1099419.

It is an arithmetic number, because the mean of its divisors is an integer number (106625019).

Almost surely, 2^424301429 is an apocalyptic number.

It is an amenable number.

424301429 is a deficient number, since it is larger than the sum of its proper divisors (2198647).

424301429 is a wasteful number, since it uses less digits than its factorization.

424301429 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2198646.

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 424301429 is about 20598.5783247291. The cubic root of 424301429 is about 751.4351359467.

The spelling of 424301429 in words is "four hundred twenty-four million, three hundred one thousand, four hundred twenty-nine".