346250234 has 16 divisors (see below), whose sum is σ = 591226560. Its totient is φ = 150543360.

The previous prime is 346250143. The next prime is 346250239. The reversal of 346250234 is 432052643.

It is a junction number, because it is equal to n+sod(n) for n = 346250197 and 346250206.

It is not an unprimeable number, because it can be changed into a prime (346250239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 341639 + ... + 342650.

It is an arithmetic number, because the mean of its divisors is an integer number (36951660).

Almost surely, 2^346250234 is an apocalyptic number.

346250234 is a deficient number, since it is larger than the sum of its proper divisors (244976326).

346250234 is a wasteful number, since it uses less digits than its factorization.

346250234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 684325.

The product of its (nonzero) digits is 17280, while the sum is 29.

The square root of 346250234 is about 18607.8003536151. The cubic root of 346250234 is about 702.2040961961.

The spelling of 346250234 in words is "three hundred forty-six million, two hundred fifty thousand, two hundred thirty-four".