73350842 has 4 divisors (see below), whose sum is σ = 110026266. Its totient is φ = 36675420.

The previous prime is 73350839. The next prime is 73350857. The reversal of 73350842 is 24805337.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 24805337 = 2243 ⋅11059.

It can be written as a sum of positive squares in only one way, i.e., 64818601 + 8532241 = 8051^2 + 2921^2 .

It is a junction number, because it is equal to n+sod(n) for n = 73350799 and 73350808.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18337709 + ... + 18337712.

Almost surely, 2^73350842 is an apocalyptic number.

73350842 is a deficient number, since it is larger than the sum of its proper divisors (36675424).

73350842 is a wasteful number, since it uses less digits than its factorization.

73350842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36675423.

The product of its (nonzero) digits is 20160, while the sum is 32.

The square root of 73350842 is about 8564.5106106537. The cubic root of 73350842 is about 418.6023876539.

The spelling of 73350842 in words is "seventy-three million, three hundred fifty thousand, eight hundred forty-two".