1005424214 has 8 divisors (see below), whose sum is σ = 1519649208. Its totient is φ = 498874480.

The previous prime is 1005424213. The next prime is 1005424243. The reversal of 1005424214 is 4124245001.

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

It is a self number, because there is not a number n which added to its sum of digits gives 1005424214.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1005424213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1918487 + ... + 1919010.

It is an arithmetic number, because the mean of its divisors is an integer number (189956151).

Almost surely, 2^1005424214 is an apocalyptic number.

1005424214 is a deficient number, since it is larger than the sum of its proper divisors (514224994).

1005424214 is a wasteful number, since it uses less digits than its factorization.

1005424214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3837630.

The product of its (nonzero) digits is 1280, while the sum is 23.

The square root of 1005424214 is about 31708.4249687682. The cubic root of 1005424214 is about 1001.8048120272.

Adding to 1005424214 its reverse (4124245001), we get a palindrome (5129669215).

The spelling of 1005424214 in words is "one billion, five million, four hundred twenty-four thousand, two hundred fourteen".