75214338 has 8 divisors (see below), whose sum is σ = 150428688. Its totient is φ = 25071444.

The previous prime is 75214333. The next prime is 75214361. The reversal of 75214338 is 83341257.

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

75214338 is an admirable number.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 75214299 and 75214308.

It is not an unprimeable number, because it can be changed into a prime (75214333) 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 in 3 ways as a sum of consecutive naturals, for example, 6267856 + ... + 6267867.

It is an arithmetic number, because the mean of its divisors is an integer number (18803586).

Almost surely, 2^75214338 is an apocalyptic number.

75214338 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.

75214338 is a wasteful number, since it uses less digits than its factorization.

75214338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12535728.

The product of its digits is 20160, while the sum is 33.

The square root of 75214338 is about 8672.6200193482. The cubic root of 75214338 is about 422.1176831629.

The spelling of 75214338 in words is "seventy-five million, two hundred fourteen thousand, three hundred thirty-eight".