73949234 has 8 divisors (see below), whose sum is σ = 111905820. Its totient is φ = 36647296.

The previous prime is 73949233. The next prime is 73949237. The reversal of 73949234 is 43294937.

It can be written as a sum of positive squares in 2 ways, for example, as 73702225 + 247009 = 8585^2 + 497^2 .

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 73949191 and 73949200.

It is not an unprimeable number, because it can be changed into a prime (73949233) 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, 163379 + ... + 163830.

Almost surely, 2^73949234 is an apocalyptic number.

73949234 is a deficient number, since it is larger than the sum of its proper divisors (37956586).

73949234 is a wasteful number, since it uses less digits than its factorization.

73949234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 327324.

The product of its digits is 163296, while the sum is 41.

The square root of 73949234 is about 8599.3740469874. The cubic root of 73949234 is about 419.7376176758.

The spelling of 73949234 in words is "seventy-three million, nine hundred forty-nine thousand, two hundred thirty-four".