73340734 has 8 divisors (see below), whose sum is σ = 112984488. Its totient is φ = 35679240.

The previous prime is 73340713. The next prime is 73340777. The reversal of 73340734 is 43704337.

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 = 73340696 and 73340705.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 495472 + ... + 495619.

It is an arithmetic number, because the mean of its divisors is an integer number (14123061).

Almost surely, 2^73340734 is an apocalyptic number.

73340734 is a gapful number since it is divisible by the number (74) formed by its first and last digit.

73340734 is a deficient number, since it is larger than the sum of its proper divisors (39643754).

73340734 is a wasteful number, since it uses less digits than its factorization.

73340734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 991130.

The product of its (nonzero) digits is 21168, while the sum is 31.

The square root of 73340734 is about 8563.9204807144. The cubic root of 73340734 is about 418.5831584845.

The spelling of 73340734 in words is "seventy-three million, three hundred forty thousand, seven hundred thirty-four".