733433340 has 48 divisors (see below), whose sum is σ = 2119864320. Its totient is φ = 189272640.

The previous prime is 733433339. The next prime is 733433353. The reversal of 733433340 is 43334337.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 733433298 and 733433307.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 195300 + ... + 199019.

It is an arithmetic number, because the mean of its divisors is an integer number (44163840).

Almost surely, 2^733433340 is an apocalyptic number.

It is an amenable number.

733433340 is an abundant number, since it is smaller than the sum of its proper divisors (1386430980).

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

733433340 is a wasteful number, since it uses less digits than its factorization.

733433340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 394362 (or 394360 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 30.

The square root of 733433340 is about 27081.9744479608. The cubic root of 733433340 is about 901.8207338561.

Adding to 733433340 its reverse (43334337), we get a palindrome (776767677).

The spelling of 733433340 in words is "seven hundred thirty-three million, four hundred thirty-three thousand, three hundred forty".