234467424 has 72 divisors (see below), whose sum is σ = 671678280. Its totient is φ = 77580288.

The previous prime is 234467423. The next prime is 234467461. The reversal of 234467424 is 424764432.

234467424 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (72).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nialpdrome in base 12.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234467423) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 37104 + ... + 42960.

It is an arithmetic number, because the mean of its divisors is an integer number (9328865).

Almost surely, 2^234467424 is an apocalyptic number.

234467424 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 234467424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (335839140).

234467424 is an abundant number, since it is smaller than the sum of its proper divisors (437210856).

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

234467424 is a wasteful number, since it uses less digits than its factorization.

234467424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6012 (or 6001 counting only the distinct ones).

The product of its digits is 129024, while the sum is 36.

The square root of 234467424 is about 15312.3291500673. The cubic root of 234467424 is about 616.6340522642.

The spelling of 234467424 in words is "two hundred thirty-four million, four hundred sixty-seven thousand, four hundred twenty-four".