340233430 has 16 divisors (see below), whose sum is σ = 612637200. Its totient is φ = 136045152.

The previous prime is 340233409. The next prime is 340233431. The reversal of 340233430 is 34332043.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340233431) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41296 + ... + 48844.

It is an arithmetic number, because the mean of its divisors is an integer number (38289825).

Almost surely, 2^340233430 is an apocalyptic number.

340233430 is a deficient number, since it is larger than the sum of its proper divisors (272403770).

340233430 is a wasteful number, since it uses less digits than its factorization.

340233430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12063.

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

The square root of 340233430 is about 18445.4175881166. The cubic root of 340233430 is about 698.1128967942.

Adding to 340233430 its reverse (34332043), we get a palindrome (374565473).

The spelling of 340233430 in words is "three hundred forty million, two hundred thirty-three thousand, four hundred thirty".