743466306 has 64 divisors (see below), whose sum is σ = 1711964160. Its totient is φ = 213037440.

The previous prime is 743466299. The next prime is 743466319. The reversal of 743466306 is 603664347.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 132351 + ... + 137853.

It is an arithmetic number, because the mean of its divisors is an integer number (26749440).

Almost surely, 2^743466306 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 743466306, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (855982080).

743466306 is an abundant number, since it is smaller than the sum of its proper divisors (968497854).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

743466306 is a wasteful number, since it uses less digits than its factorization.

743466306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5631.

The product of its (nonzero) digits is 217728, while the sum is 39.

The square root of 743466306 is about 27266.5785532399. The cubic root of 743466306 is about 905.9142622159.

The spelling of 743466306 in words is "seven hundred forty-three million, four hundred sixty-six thousand, three hundred six".