733720346 has 16 divisors (see below), whose sum is σ = 1110782976. Its totient is φ = 363473136.

The previous prime is 733720331. The next prime is 733720349. The reversal of 733720346 is 643027337.

It is a super-2 number, since 2×733720346² = 1076691092268719432, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (733720349) 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 7 ways as a sum of consecutive naturals, for example, 112055 + ... + 118421.

It is an arithmetic number, because the mean of its divisors is an integer number (69423936).

Almost surely, 2^733720346 is an apocalyptic number.

733720346 is a deficient number, since it is larger than the sum of its proper divisors (377062630).

733720346 is a wasteful number, since it uses less digits than its factorization.

733720346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6893.

The product of its (nonzero) digits is 63504, while the sum is 35.

The square root of 733720346 is about 27087.2727678517. The cubic root of 733720346 is about 901.9383515469.

The spelling of 733720346 in words is "seven hundred thirty-three million, seven hundred twenty thousand, three hundred forty-six".