73240058 has 16 divisors (see below), whose sum is σ = 111456000. Its totient is φ = 36090912.

The previous prime is 73240007. The next prime is 73240061. The reversal of 73240058 is 85004237.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 73240058.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84833 + ... + 85691.

It is an arithmetic number, because the mean of its divisors is an integer number (6966000).

Almost surely, 2^73240058 is an apocalyptic number.

73240058 is a deficient number, since it is larger than the sum of its proper divisors (38215942).

73240058 is a wasteful number, since it uses less digits than its factorization.

73240058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1429.

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 73240058 is about 8558.0405467607. The cubic root of 73240058 is about 418.3915388430.

The spelling of 73240058 in words is "seventy-three million, two hundred forty thousand, fifty-eight".