73959142 has 8 divisors (see below), whose sum is σ = 112275576. Its totient is φ = 36533952.

The previous prime is 73959139. The next prime is 73959167. The reversal of 73959142 is 24195937.

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

It is a junction number, because it is equal to n+sod(n) for n = 73959095 and 73959104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 222603 + ... + 222934.

It is an arithmetic number, because the mean of its divisors is an integer number (14034447).

Almost surely, 2^73959142 is an apocalyptic number.

73959142 is a deficient number, since it is larger than the sum of its proper divisors (38316434).

73959142 is a wasteful number, since it uses less digits than its factorization.

73959142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 445622.

The product of its digits is 68040, while the sum is 40.

The square root of 73959142 is about 8599.9501161344. The cubic root of 73959142 is about 419.7563628535.

The spelling of 73959142 in words is "seventy-three million, nine hundred fifty-nine thousand, one hundred forty-two".