73114638 has 8 divisors (see below), whose sum is σ = 146229288. Its totient is φ = 24371544.

The previous prime is 73114633. The next prime is 73114651. The reversal of 73114638 is 83641137.

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

73114638 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 73114599 and 73114608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73114633) 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, 6092881 + ... + 6092892.

It is an arithmetic number, because the mean of its divisors is an integer number (18278661).

Almost surely, 2^73114638 is an apocalyptic number.

73114638 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

73114638 is a wasteful number, since it uses less digits than its factorization.

73114638 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12185778.

The product of its digits is 12096, while the sum is 33.

The square root of 73114638 is about 8550.7097950989. The cubic root of 73114638 is about 418.1525774049.

The spelling of 73114638 in words is "seventy-three million, one hundred fourteen thousand, six hundred thirty-eight".