72467314 has 4 divisors (see below), whose sum is σ = 108700974. Its totient is φ = 36233656.

The previous prime is 72467303. The next prime is 72467327. The reversal of 72467314 is 41376427.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 56746089 + 15721225 = 7533^2 + 3965^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 72467314.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18116827 + ... + 18116830.

Almost surely, 2^72467314 is an apocalyptic number.

72467314 is a deficient number, since it is larger than the sum of its proper divisors (36233660).

72467314 is a wasteful number, since it uses less digits than its factorization.

72467314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36233659.

The product of its digits is 28224, while the sum is 34.

The square root of 72467314 is about 8512.7735785700. The cubic root of 72467314 is about 416.9148727734.

The spelling of 72467314 in words is "seventy-two million, four hundred sixty-seven thousand, three hundred fourteen".