73733734 has 8 divisors (see below), whose sum is σ = 113172840. Its totient is φ = 36009456.

The previous prime is 73733731. The next prime is 73733749. The reversal of 73733734 is 43733737.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 73733693 and 73733702.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73733731) 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, 428599 + ... + 428770.

It is an arithmetic number, because the mean of its divisors is an integer number (14146605).

Almost surely, 2^73733734 is an apocalyptic number.

73733734 is a deficient number, since it is larger than the sum of its proper divisors (39439106).

73733734 is a wasteful number, since it uses less digits than its factorization.

73733734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 857414.

The product of its digits is 111132, while the sum is 37.

The square root of 73733734 is about 8586.8349232997. The cubic root of 73733734 is about 419.3294932569.

The spelling of 73733734 in words is "seventy-three million, seven hundred thirty-three thousand, seven hundred thirty-four".