73422998 has 8 divisors (see below), whose sum is σ = 120146760. Its totient is φ = 33374080.

The previous prime is 73422989. The next prime is 73423001. The reversal of 73422998 is 89922437.

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

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, 1668683 + ... + 1668726.

It is an arithmetic number, because the mean of its divisors is an integer number (15018345).

Almost surely, 2^73422998 is an apocalyptic number.

73422998 is a deficient number, since it is larger than the sum of its proper divisors (46723762).

73422998 is a wasteful number, since it uses less digits than its factorization.

73422998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3337422.

The product of its digits is 217728, while the sum is 44.

The square root of 73422998 is about 8568.7220750821. The cubic root of 73422998 is about 418.7396038705.

It can be divided in two parts, 734 and 22998, that added together give a palindrome (23732).

The spelling of 73422998 in words is "seventy-three million, four hundred twenty-two thousand, nine hundred ninety-eight".