733145342 has 8 divisors (see below), whose sum is σ = 1100338776. Its totient is φ = 366365752.

The previous prime is 733145341. The next prime is 733145389. The reversal of 733145342 is 243541337.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 733145299 and 733145308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (733145341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 98993 + ... + 106140.

It is an arithmetic number, because the mean of its divisors is an integer number (137542347).

Almost surely, 2^733145342 is an apocalyptic number.

733145342 is a deficient number, since it is larger than the sum of its proper divisors (367193434).

733145342 is a wasteful number, since it uses less digits than its factorization.

733145342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206922.

The product of its digits is 30240, while the sum is 32.

The square root of 733145342 is about 27076.6567729474. The cubic root of 733145342 is about 901.7026787873.

Adding to 733145342 its reverse (243541337), we get a palindrome (976686679).

The spelling of 733145342 in words is "seven hundred thirty-three million, one hundred forty-five thousand, three hundred forty-two".