345768952 has 16 divisors (see below), whose sum is σ = 648514440. Its totient is φ = 172831776.

The previous prime is 345768937. The next prime is 345768961. The reversal of 345768952 is 259867543.

It is a junction number, because it is equal to n+sod(n) for n = 345768896 and 345768905.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45798 + ... + 52810.

Almost surely, 2^345768952 is an apocalyptic number.

It is an amenable number.

345768952 is a deficient number, since it is larger than the sum of its proper divisors (302745488).

345768952 is a wasteful number, since it uses less digits than its factorization.

345768952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13182 (or 13178 counting only the distinct ones).

The product of its digits is 1814400, while the sum is 49.

The square root of 345768952 is about 18594.8635918632. The cubic root of 345768952 is about 701.8785947090.

The spelling of 345768952 in words is "three hundred forty-five million, seven hundred sixty-eight thousand, nine hundred fifty-two".