73147014 has 12 divisors (see below), whose sum is σ = 158485236. Its totient is φ = 24382332.

The previous prime is 73147003. The next prime is 73147031. The reversal of 73147014 is 41074137.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2031844 + ... + 2031879.

It is an arithmetic number, because the mean of its divisors is an integer number (13207103).

Almost surely, 2^73147014 is an apocalyptic number.

73147014 is an abundant number, since it is smaller than the sum of its proper divisors (85338222).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

73147014 is a wasteful number, since it uses less digits than its factorization.

73147014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4063731 (or 4063728 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 27.

The square root of 73147014 is about 8552.6027617328. The cubic root of 73147014 is about 418.2142892155.

The spelling of 73147014 in words is "seventy-three million, one hundred forty-seven thousand, fourteen".