733442345 has 16 divisors (see below), whose sum is σ = 898551120. Its totient is φ = 574560000.

The previous prime is 733442329. The next prime is 733442387. The reversal of 733442345 is 543244337.

It can be written as a sum of positive squares in 8 ways, for example, as 34527376 + 698914969 = 5876^2 + 26437^2 .

It is not a de Polignac number, because 733442345 - 2⁴ = 733442329 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64595 + ... + 75095.

It is an arithmetic number, because the mean of its divisors is an integer number (56159445).

Almost surely, 2^733442345 is an apocalyptic number.

It is an amenable number.

733442345 is a deficient number, since it is larger than the sum of its proper divisors (165108775).

733442345 is a wasteful number, since it uses less digits than its factorization.

733442345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10796.

The product of its digits is 120960, while the sum is 35.

The square root of 733442345 is about 27082.1407019460. The cubic root of 733442345 is about 901.8244246539.

The spelling of 733442345 in words is "seven hundred thirty-three million, four hundred forty-two thousand, three hundred forty-five".