234198532 has 6 divisors (see below), whose sum is σ = 409847438. Its totient is φ = 117099264.

The previous prime is 234198499. The next prime is 234198539. The reversal of 234198532 is 235891432.

234198532 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 211004676 + 23193856 = 14526^2 + 4816^2 .

It is a junction number, because it is equal to n+sod(n) for n = 234198491 and 234198500.

It is not an unprimeable number, because it can be changed into a prime (234198539) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29274813 + ... + 29274820.

Almost surely, 2^234198532 is an apocalyptic number.

It is an amenable number.

234198532 is a deficient number, since it is larger than the sum of its proper divisors (175648906).

234198532 is a wasteful number, since it uses less digits than its factorization.

234198532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58549637 (or 58549635 counting only the distinct ones).

The product of its digits is 51840, while the sum is 37.

The square root of 234198532 is about 15303.5463863772. The cubic root of 234198532 is about 616.3982392813.

The spelling of 234198532 in words is "two hundred thirty-four million, one hundred ninety-eight thousand, five hundred thirty-two".