234215124 has 96 divisors (see below), whose sum is σ = 657901440. Its totient is φ = 63897600.

The previous prime is 234215123. The next prime is 234215129. The reversal of 234215124 is 421512432.

It is a junction number, because it is equal to n+sod(n) for n = 234215094 and 234215103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234215123) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 68692 + ... + 72020.

It is an arithmetic number, because the mean of its divisors is an integer number (6853140).

Almost surely, 2^234215124 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 234215124, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (328950720).

234215124 is an abundant number, since it is smaller than the sum of its proper divisors (423686316).

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

234215124 is a wasteful number, since it uses less digits than its factorization.

234215124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3401 (or 3399 counting only the distinct ones).

The product of its digits is 1920, while the sum is 24.

The square root of 234215124 is about 15304.0884733459. The cubic root of 234215124 is about 616.4127953618.

Adding to 234215124 its reverse (421512432), we get a palindrome (655727556).

The spelling of 234215124 in words is "two hundred thirty-four million, two hundred fifteen thousand, one hundred twenty-four".