72467414 has 4 divisors (see below), whose sum is σ = 108701124. Its totient is φ = 36233706.

The previous prime is 72467363. The next prime is 72467419. The reversal of 72467414 is 41476427.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (72467419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18116852 + ... + 18116855.

It is an arithmetic number, because the mean of its divisors is an integer number (27175281).

Almost surely, 2^72467414 is an apocalyptic number.

72467414 is a deficient number, since it is larger than the sum of its proper divisors (36233710).

72467414 is a wasteful number, since it uses less digits than its factorization.

72467414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36233709.

The product of its digits is 37632, while the sum is 35.

The square root of 72467414 is about 8512.7794520944. The cubic root of 72467414 is about 416.9150645447.

The spelling of 72467414 in words is "seventy-two million, four hundred sixty-seven thousand, four hundred fourteen".