345166032 has 40 divisors (see below), whose sum is σ = 896371200. Its totient is φ = 114449920.

The previous prime is 345166021. The next prime is 345166039. The reversal of 345166032 is 230661543.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (345166039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9657 + ... + 27992.

It is an arithmetic number, because the mean of its divisors is an integer number (22409280).

Almost surely, 2^345166032 is an apocalyptic number.

It is an amenable number.

345166032 is an abundant number, since it is smaller than the sum of its proper divisors (551205168).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

345166032 is a wasteful number, since it uses less digits than its factorization.

345166032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37851 (or 37845 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 30.

The square root of 345166032 is about 18578.6445146033. The cubic root of 345166032 is about 701.4704003123.

The spelling of 345166032 in words is "three hundred forty-five million, one hundred sixty-six thousand, thirty-two".