733400041 has 4 divisors (see below), whose sum is σ = 800072784. Its totient is φ = 666727300.

The previous prime is 733400033. The next prime is 733400047. The reversal of 733400041 is 140004337.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 733400041 - 2³ = 733400033 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 733399985 and 733400021.

It is not an unprimeable number, because it can be changed into a prime (733400047) 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, 33336355 + ... + 33336376.

It is an arithmetic number, because the mean of its divisors is an integer number (200018196).

Almost surely, 2^733400041 is an apocalyptic number.

It is an amenable number.

733400041 is a deficient number, since it is larger than the sum of its proper divisors (66672743).

733400041 is a wasteful number, since it uses less digits than its factorization.

733400041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66672742.

The product of its (nonzero) digits is 1008, while the sum is 22.

The square root of 733400041 is about 27081.3596593672. The cubic root of 733400041 is about 901.8070856341.

Adding to 733400041 its reverse (140004337), we get a palindrome (873404378).

The spelling of 733400041 in words is "seven hundred thirty-three million, four hundred thousand, forty-one".