73434363 has 4 divisors (see below), whose sum is σ = 97912488. Its totient is φ = 48956240.

The previous prime is 73434353. The next prime is 73434367. The reversal of 73434363 is 36343437.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 73434363 - 2¹² = 73430267 is a prime.

It is not an unprimeable number, because it can be changed into a prime (73434367) 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, 12239058 + ... + 12239063.

It is an arithmetic number, because the mean of its divisors is an integer number (24478122).

Almost surely, 2^73434363 is an apocalyptic number.

73434363 is a deficient number, since it is larger than the sum of its proper divisors (24478125).

73434363 is a wasteful number, since it uses less digits than its factorization.

73434363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24478124.

The product of its digits is 54432, while the sum is 33.

The square root of 73434363 is about 8569.3852171553. The cubic root of 73434363 is about 418.7612080463.

The spelling of 73434363 in words is "seventy-three million, four hundred thirty-four thousand, three hundred sixty-three".