424381011 has 8 divisors (see below), whose sum is σ = 568096704. Its totient is φ = 281793000.

The previous prime is 424381007. The next prime is 424381019. The reversal of 424381011 is 110183424.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 424381011 - 2² = 424381007 is a prime.

It is not an unprimeable number, because it can be changed into a prime (424381019) 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, 281041 + ... + 282546.

It is an arithmetic number, because the mean of its divisors is an integer number (71012088).

Almost surely, 2^424381011 is an apocalyptic number.

424381011 is a deficient number, since it is larger than the sum of its proper divisors (143715693).

424381011 is a wasteful number, since it uses less digits than its factorization.

424381011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 563841.

The product of its (nonzero) digits is 768, while the sum is 24.

The square root of 424381011 is about 20600.5099694158. The cubic root of 424381011 is about 751.4821127487.

The spelling of 424381011 in words is "four hundred twenty-four million, three hundred eighty-one thousand, eleven".