73234854 has 192 divisors, whose sum is σ = 218050560. Its totient is φ = 17845920.

The previous prime is 73234853. The next prime is 73234901. The reversal of 73234854 is 45843237.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73234853) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 710967 + ... + 711069.

It is an arithmetic number, because the mean of its divisors is an integer number (1135680).

Almost surely, 2^73234854 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 73234854, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (109025280).

73234854 is an abundant number, since it is smaller than the sum of its proper divisors (144815706).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

73234854 is a wasteful number, since it uses less digits than its factorization.

73234854 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157 (or 145 counting only the distinct ones).

The product of its digits is 80640, while the sum is 36.

The square root of 73234854 is about 8557.7364997995. The cubic root of 73234854 is about 418.3816291424.

It can be divided in two parts, 73234 and 854, that added together give a cube (74088 = 42³).

The spelling of 73234854 in words is "seventy-three million, two hundred thirty-four thousand, eight hundred fifty-four".