340233232 has 10 divisors (see below), whose sum is σ = 659201918. Its totient is φ = 170116608.

The previous prime is 340233199. The next prime is 340233233. The reversal of 340233232 is 232332043.

It can be written as a sum of positive squares in only one way, i.e., 237899776 + 102333456 = 15424^2 + 10116^2 .

It is not an unprimeable number, because it can be changed into a prime (340233233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10632273 + ... + 10632304.

Almost surely, 2^340233232 is an apocalyptic number.

It is an amenable number.

340233232 is a deficient number, since it is larger than the sum of its proper divisors (318968686).

340233232 is a wasteful number, since it uses less digits than its factorization.

340233232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21264585 (or 21264579 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 22.

The square root of 340233232 is about 18445.4122209291. The cubic root of 340233232 is about 698.1127613711.

Adding to 340233232 its reverse (232332043), we get a palindrome (572565275).

The spelling of 340233232 in words is "three hundred forty million, two hundred thirty-three thousand, two hundred thirty-two".