1208930841 has 12 divisors (see below), whose sum is σ = 1838140720. Its totient is φ = 763535160.

The previous prime is 1208930783. The next prime is 1208930861. The reversal of 1208930841 is 1480398021.

It is not a de Polignac number, because 1208930841 - 2⁹ = 1208930329 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1208930796 and 1208930805.

It is not an unprimeable number, because it can be changed into a prime (1208930861) 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, 3534715 + ... + 3535056.

Almost surely, 2^1208930841 is an apocalyptic number.

It is an amenable number.

1208930841 is a deficient number, since it is larger than the sum of its proper divisors (629209879).

1208930841 is a wasteful number, since it uses less digits than its factorization.

1208930841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7069796 (or 7069793 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 36.

The square root of 1208930841 is about 34769.6827854382. The cubic root of 1208930841 is about 1065.2882880204.

The spelling of 1208930841 in words is "one billion, two hundred eight million, nine hundred thirty thousand, eight hundred forty-one".