73869322 has 8 divisors (see below), whose sum is σ = 114624900. Its totient is φ = 35661024.

The previous prime is 73869317. The next prime is 73869329. The reversal of 73869322 is 22396837.

It can be written as a sum of positive squares in 2 ways, for example, as 64016001 + 9853321 = 8001^2 + 3139^2 .

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

It is not an unprimeable number, because it can be changed into a prime (73869329) 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, 636747 + ... + 636862.

Almost surely, 2^73869322 is an apocalyptic number.

73869322 is a deficient number, since it is larger than the sum of its proper divisors (40755578).

73869322 is a wasteful number, since it uses less digits than its factorization.

73869322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1273640.

The product of its digits is 108864, while the sum is 40.

The square root of 73869322 is about 8594.7264063494. The cubic root of 73869322 is about 419.5863690413.

The spelling of 73869322 in words is "seventy-three million, eight hundred sixty-nine thousand, three hundred twenty-two".