424132099 has 4 divisors (see below), whose sum is σ = 449081064. Its totient is φ = 399183136.

The previous prime is 424132069. The next prime is 424132123. The reversal of 424132099 is 990231424.

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

It is a cyclic number.

It is not a de Polignac number, because 424132099 - 2⁵ = 424132067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (424132039) 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, 12474457 + ... + 12474490.

It is an arithmetic number, because the mean of its divisors is an integer number (112270266).

Almost surely, 2^424132099 is an apocalyptic number.

424132099 is a deficient number, since it is larger than the sum of its proper divisors (24948965).

424132099 is a wasteful number, since it uses less digits than its factorization.

424132099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24948964.

The product of its (nonzero) digits is 15552, while the sum is 34.

The square root of 424132099 is about 20594.4676794522. The cubic root of 424132099 is about 751.3351618614.

The spelling of 424132099 in words is "four hundred twenty-four million, one hundred thirty-two thousand, ninety-nine".