73234849 has 4 divisors (see below), whose sum is σ = 73720000. Its totient is φ = 72749700.

The previous prime is 73234823. The next prime is 73234853. The reversal of 73234849 is 94843237.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 73234849 - 2¹⁷ = 73103777 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (73234349) 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, 242349 + ... + 242650.

It is an arithmetic number, because the mean of its divisors is an integer number (18430000).

Almost surely, 2^73234849 is an apocalyptic number.

It is an amenable number.

73234849 is a deficient number, since it is larger than the sum of its proper divisors (485151).

73234849 is a wasteful number, since it uses less digits than its factorization.

73234849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 485150.

The product of its digits is 145152, while the sum is 40.

The square root of 73234849 is about 8557.7362076661. The cubic root of 73234849 is about 418.3816196210.

The spelling of 73234849 in words is "seventy-three million, two hundred thirty-four thousand, eight hundred forty-nine".