1200470208 has 84 divisors (see below), whose sum is σ = 3694843512. Its totient is φ = 342988800.

The previous prime is 1200470207. The next prime is 1200470213. The reversal of 1200470208 is 8020740021.

It is a tau number, because it is divible by the number of its divisors (84).

It is a super-2 number, since 2×1200470208² = 2882257440591126528, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (1200470207) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 54393 + ... + 73208.

Almost surely, 2^1200470208 is an apocalyptic number.

It is an amenable number.

1200470208 is an abundant number, since it is smaller than the sum of its proper divisors (2494373304).

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

1200470208 is a wasteful number, since it uses less digits than its factorization.

1200470208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127630 (or 127613 counting only the distinct ones).

The product of its (nonzero) digits is 896, while the sum is 24.

The square root of 1200470208 is about 34647.8023545506. The cubic root of 1200470208 is about 1062.7973484357.

The spelling of 1200470208 in words is "one billion, two hundred million, four hundred seventy thousand, two hundred eight".