1233369340 has 24 divisors (see below), whose sum is σ = 2960086752. Its totient is φ = 422869440.

The previous prime is 1233369311. The next prime is 1233369341. The reversal of 1233369340 is 439633321.

It is a junction number, because it is equal to n+sod(n) for n = 1233369296 and 1233369305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1233369341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4404751 + ... + 4405030.

It is an arithmetic number, because the mean of its divisors is an integer number (123336948).

Almost surely, 2^1233369340 is an apocalyptic number.

1233369340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1233369340 is an abundant number, since it is smaller than the sum of its proper divisors (1726717412).

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

1233369340 is a wasteful number, since it uses less digits than its factorization.

1233369340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8809797 (or 8809795 counting only the distinct ones).

The product of its (nonzero) digits is 34992, while the sum is 34.

The square root of 1233369340 is about 35119.3584793344. The cubic root of 1233369340 is about 1072.4187110451.

The spelling of 1233369340 in words is "one billion, two hundred thirty-three million, three hundred sixty-nine thousand, three hundred forty".