1200214404 has 36 divisors (see below), whose sum is σ = 3055714480. Its totient is φ = 397191600.

The previous prime is 1200214397. The next prime is 1200214417. The reversal of 1200214404 is 4044120021.

1200214404 is a `hidden beast` number, since 1 + 200 + 21 + 440 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 114922 + ... + 124929.

Almost surely, 2^1200214404 is an apocalyptic number.

It is an amenable number.

1200214404 is an abundant number, since it is smaller than the sum of its proper divisors (1855500076).

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

1200214404 is a wasteful number, since it uses less digits than its factorization.

1200214404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240000 (or 239995 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

The square root of 1200214404 is about 34644.1106683373. The cubic root of 1200214404 is about 1062.7218538159.

Adding to 1200214404 its reverse (4044120021), we get a palindrome (5244334425).

The spelling of 1200214404 in words is "one billion, two hundred million, two hundred fourteen thousand, four hundred four".