345527348 has 6 divisors (see below), whose sum is σ = 604672866. Its totient is φ = 172763672.

The previous prime is 345527341. The next prime is 345527359. The reversal of 345527348 is 843725543.

345527348 is digitally balanced in base 3 and base 9, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 198584464 + 146942884 = 14092^2 + 12122^2 .

345527348 is strictly pandigital in base 9.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (345527341) 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 as a sum of consecutive naturals, namely, 43190915 + ... + 43190922.

It is an arithmetic number, because the mean of its divisors is an integer number (100778811).

Almost surely, 2^345527348 is an apocalyptic number.

It is an amenable number.

345527348 is a deficient number, since it is larger than the sum of its proper divisors (259145518).

345527348 is a wasteful number, since it uses less digits than its factorization.

345527348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86381841 (or 86381839 counting only the distinct ones).

The product of its digits is 403200, while the sum is 41.

The square root of 345527348 is about 18588.3659314099. The cubic root of 345527348 is about 701.7150787858.

It can be divided in two parts, 3455 and 27348, that added together give a palindrome (30803).

The spelling of 345527348 in words is "three hundred forty-five million, five hundred twenty-seven thousand, three hundred forty-eight".