345400833230 has 32 divisors (see below), whose sum is σ = 628338980160. Its totient is φ = 136691795200.

The previous prime is 345400833223. The next prime is 345400833233. The reversal of 345400833230 is 32338004543.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (345400833233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1255586 + ... + 1505754.

It is an arithmetic number, because the mean of its divisors is an integer number (19635593130).

Almost surely, 2^345400833230 is an apocalyptic number.

345400833230 is a deficient number, since it is larger than the sum of its proper divisors (282938146930).

345400833230 is a wasteful number, since it uses less digits than its factorization.

345400833230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251644.

The product of its (nonzero) digits is 103680, while the sum is 35.

Adding to 345400833230 its reverse (32338004543), we get a palindrome (377738837773).

The spelling of 345400833230 in words is "three hundred forty-five billion, four hundred million, eight hundred thirty-three thousand, two hundred thirty".