73263734 has 8 divisors (see below), whose sum is σ = 115679640. Its totient is φ = 34703856.

The previous prime is 73263733. The next prime is 73263739. The reversal of 73263734 is 43736237.

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 = 73263694 and 73263703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73263733) 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, 963959 + ... + 964034.

It is an arithmetic number, because the mean of its divisors is an integer number (14459955).

Almost surely, 2^73263734 is an apocalyptic number.

73263734 is a deficient number, since it is larger than the sum of its proper divisors (42415906).

73263734 is a wasteful number, since it uses less digits than its factorization.

73263734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1928014.

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

The square root of 73263734 is about 8559.4236955533. The cubic root of 73263734 is about 418.4366178664.

The spelling of 73263734 in words is "seventy-three million, two hundred sixty-three thousand, seven hundred thirty-four".