73047214 has 8 divisors (see below), whose sum is σ = 111114288. Its totient is φ = 36009120.

The previous prime is 73047211. The next prime is 73047217. The reversal of 73047214 is 41274037.

It is an interprime number because it is at equal distance from previous prime (73047211) and next prime (73047217).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73047211) 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, 257067 + ... + 257350.

It is an arithmetic number, because the mean of its divisors is an integer number (13889286).

Almost surely, 2^73047214 is an apocalyptic number.

73047214 is a deficient number, since it is larger than the sum of its proper divisors (38067074).

73047214 is a wasteful number, since it uses less digits than its factorization.

73047214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 514490.

The product of its (nonzero) digits is 4704, while the sum is 28.

The square root of 73047214 is about 8546.7662890710. The cubic root of 73047214 is about 418.0240021931.

The spelling of 73047214 in words is "seventy-three million, forty-seven thousand, two hundred fourteen".