340432233 has 8 divisors (see below), whose sum is σ = 463567488. Its totient is φ = 222125904.

The previous prime is 340432229. The next prime is 340432237. The reversal of 340432233 is 332234043.

It is an interprime number because it is at equal distance from previous prime (340432229) and next prime (340432237).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 340432233 - 2² = 340432229 is a prime.

It is not an unprimeable number, because it can be changed into a prime (340432237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1207066 + ... + 1207347.

It is an arithmetic number, because the mean of its divisors is an integer number (57945936).

Almost surely, 2^340432233 is an apocalyptic number.

It is an amenable number.

340432233 is a deficient number, since it is larger than the sum of its proper divisors (123135255).

340432233 is a wasteful number, since it uses less digits than its factorization.

340432233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2414463.

The product of its (nonzero) digits is 5184, while the sum is 24.

The square root of 340432233 is about 18450.8057547631. The cubic root of 340432233 is about 698.2488425920.

Adding to 340432233 its reverse (332234043), we get a palindrome (672666276).

The spelling of 340432233 in words is "three hundred forty million, four hundred thirty-two thousand, two hundred thirty-three".