345667352 has 16 divisors (see below), whose sum is σ = 654185160. Its totient is φ = 171217984.

The previous prime is 345667291. The next prime is 345667363. The reversal of 345667352 is 253766543.

345667352 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 201053 + ... + 202764.

Almost surely, 2^345667352 is an apocalyptic number.

It is an amenable number.

345667352 is a deficient number, since it is larger than the sum of its proper divisors (308517808).

345667352 is a wasteful number, since it uses less digits than its factorization.

345667352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 403930 (or 403926 counting only the distinct ones).

The product of its digits is 453600, while the sum is 41.

The square root of 345667352 is about 18592.1314539243. The cubic root of 345667352 is about 701.8098418125.

The spelling of 345667352 in words is "three hundred forty-five million, six hundred sixty-seven thousand, three hundred fifty-two".