1233841896 has 80 divisors (see below), whose sum is σ = 3949614240. Its totient is φ = 352524960.

The previous prime is 1233841867. The next prime is 1233841901. The reversal of 1233841896 is 6981483321.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 131470 + ... + 140541.

It is an arithmetic number, because the mean of its divisors is an integer number (49370178).

Almost surely, 2^1233841896 is an apocalyptic number.

It is an amenable number.

1233841896 is an abundant number, since it is smaller than the sum of its proper divisors (2715772344).

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

1233841896 is a wasteful number, since it uses less digits than its factorization.

1233841896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 272036 (or 272023 counting only the distinct ones).

The product of its digits is 248832, while the sum is 45.

The square root of 1233841896 is about 35126.0856914060. The cubic root of 1233841896 is about 1072.5556565571. Note that the first 3 decimals are identical.

The spelling of 1233841896 in words is "one billion, two hundred thirty-three million, eight hundred forty-one thousand, eight hundred ninety-six".