232740826 has 4 divisors (see below), whose sum is σ = 349111242. Its totient is φ = 116370412.

The previous prime is 232740821. The next prime is 232740847. The reversal of 232740826 is 628047232.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 141633801 + 91107025 = 11901^2 + 9545^2 .

It is a junction number, because it is equal to n+sod(n) for n = 232740791 and 232740800.

It is not an unprimeable number, because it can be changed into a prime (232740821) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58185205 + ... + 58185208.

Almost surely, 2^232740826 is an apocalyptic number.

232740826 is a deficient number, since it is larger than the sum of its proper divisors (116370416).

232740826 is a wasteful number, since it uses less digits than its factorization.

232740826 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116370415.

The product of its (nonzero) digits is 32256, while the sum is 34.

The square root of 232740826 is about 15255.8456337235. The cubic root of 232740826 is about 615.1167081922.

The spelling of 232740826 in words is "two hundred thirty-two million, seven hundred forty thousand, eight hundred twenty-six".