234425016 has 288 divisors, whose sum is σ = 806682240. Its totient is φ = 63467712.

The previous prime is 234424999. The next prime is 234425057. The reversal of 234425016 is 610524432.

234425016 is a `hidden beast` number, since 234 + 425 + 0 + 1 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 2190835 + ... + 2190941.

It is an arithmetic number, because the mean of its divisors is an integer number (2800980).

Almost surely, 2^234425016 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 234425016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (403341120).

234425016 is an abundant number, since it is smaller than the sum of its proper divisors (572257224).

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

234425016 is a wasteful number, since it uses less digits than its factorization.

234425016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165 (or 142 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 234425016 is about 15310.9443209751. The cubic root of 234425016 is about 616.5968732634.

Adding to 234425016 its reverse (610524432), we get a palindrome (844949448).

The spelling of 234425016 in words is "two hundred thirty-four million, four hundred twenty-five thousand, sixteen".