1200484408 has 16 divisors (see below), whose sum is σ = 2251961280. Its totient is φ = 599961408.

The previous prime is 1200484403. The next prime is 1200484409. The reversal of 1200484408 is 8044840021.

It is a super-2 number, since 2×1200484408² = 2882325627702220928, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1200484408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1200484403) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16341 + ... + 51652.

It is an arithmetic number, because the mean of its divisors is an integer number (140747580).

Almost surely, 2^1200484408 is an apocalyptic number.

It is an amenable number.

1200484408 is a deficient number, since it is larger than the sum of its proper divisors (1051476872).

1200484408 is a wasteful number, since it uses less digits than its factorization.

1200484408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70206 (or 70202 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 31.

The square root of 1200484408 is about 34648.0072731463. The cubic root of 1200484408 is about 1062.8015389223.

The spelling of 1200484408 in words is "one billion, two hundred million, four hundred eighty-four thousand, four hundred eight".