1001214204 has 12 divisors (see below), whose sum is σ = 2336166504. Its totient is φ = 333738064.

The previous prime is 1001214187. The next prime is 1001214211. The reversal of 1001214204 is 4024121001.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41717247 + ... + 41717270.

It is an arithmetic number, because the mean of its divisors is an integer number (194680542).

Almost surely, 2^1001214204 is an apocalyptic number.

It is an amenable number.

1001214204 is an abundant number, since it is smaller than the sum of its proper divisors (1334952300).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1001214204 is a wasteful number, since it uses less digits than its factorization.

1001214204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83434524 (or 83434522 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 1001214204 is about 31641.9690284913. The cubic root of 1001214204 is about 1000.4045709669.

Adding to 1001214204 its reverse (4024121001), we get a palindrome (5025335205).

The spelling of 1001214204 in words is "one billion, one million, two hundred fourteen thousand, two hundred four".