740733667 has 4 divisors (see below), whose sum is σ = 747925360. Its totient is φ = 733541976.

The previous prime is 740733659. The next prime is 740733713. The reversal of 740733667 is 766337047.

740733667 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 740733667 - 2³ = 740733659 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (740733767) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3595692 + ... + 3595897.

It is an arithmetic number, because the mean of its divisors is an integer number (186981340).

Almost surely, 2^740733667 is an apocalyptic number.

740733667 is a deficient number, since it is larger than the sum of its proper divisors (7191693).

740733667 is a wasteful number, since it uses less digits than its factorization.

740733667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7191692.

The product of its (nonzero) digits is 444528, while the sum is 43.

The square root of 740733667 is about 27216.4227443652. The cubic root of 740733667 is about 904.8029920262.

The spelling of 740733667 in words is "seven hundred forty million, seven hundred thirty-three thousand, six hundred sixty-seven".