73740314 has 4 divisors (see below), whose sum is σ = 110610474. Its totient is φ = 36870156.

The previous prime is 73740299. The next prime is 73740319. The reversal of 73740314 is 41304737.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 41304737 = 149 ⋅277213.

It can be written as a sum of positive squares in only one way, i.e., 64529089 + 9211225 = 8033^2 + 3035^2 .

It is not an unprimeable number, because it can be changed into a prime (73740319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18435077 + ... + 18435080.

Almost surely, 2^73740314 is an apocalyptic number.

73740314 is a deficient number, since it is larger than the sum of its proper divisors (36870160).

73740314 is a wasteful number, since it uses less digits than its factorization.

73740314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36870159.

The product of its (nonzero) digits is 7056, while the sum is 29.

The square root of 73740314 is about 8587.2180594183. The cubic root of 73740314 is about 419.3419665435.

The spelling of 73740314 in words is "seventy-three million, seven hundred forty thousand, three hundred fourteen".