1208879244 has 36 divisors (see below), whose sum is σ = 3138370144. Its totient is φ = 392068512.

The previous prime is 1208879233. The next prime is 1208879267. The reversal of 1208879244 is 4429788021.

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

It is a super-2 number, since 2×1208879244² = 2922778053148023072, 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 1208879244.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 452452 + ... + 455115.

Almost surely, 2^1208879244 is an apocalyptic number.

It is an amenable number.

1208879244 is an abundant number, since it is smaller than the sum of its proper divisors (1929490900).

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

1208879244 is a wasteful number, since it uses less digits than its factorization.

1208879244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 907614 (or 907609 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 45.

The square root of 1208879244 is about 34768.9407949106. The cubic root of 1208879244 is about 1065.2731323528.

The spelling of 1208879244 in words is "one billion, two hundred eight million, eight hundred seventy-nine thousand, two hundred forty-four".