73034463 has 4 divisors (see below), whose sum is σ = 97379288. Its totient is φ = 48689640.

The previous prime is 73034449. The next prime is 73034483. The reversal of 73034463 is 36443037.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 36443037 = 3 ⋅12147679.

It is not a de Polignac number, because 73034463 - 2⁶ = 73034399 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 73034463.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73034483) 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, 12172408 + ... + 12172413.

It is an arithmetic number, because the mean of its divisors is an integer number (24344822).

Almost surely, 2^73034463 is an apocalyptic number.

73034463 is a deficient number, since it is larger than the sum of its proper divisors (24344825).

73034463 is a wasteful number, since it uses less digits than its factorization.

73034463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24344824.

The product of its (nonzero) digits is 18144, while the sum is 30.

The square root of 73034463 is about 8546.0203018715. The cubic root of 73034463 is about 417.9996775865. Note that the first 3 decimals are identical.

The spelling of 73034463 in words is "seventy-three million, thirty-four thousand, four hundred sixty-three".