345101355 has 12 divisors (see below), whose sum is σ = 598175760. Its totient is φ = 184054032.

The previous prime is 345101353. The next prime is 345101357. The reversal of 345101355 is 553101543.

It is an interprime number because it is at equal distance from previous prime (345101353) and next prime (345101357).

It is not a de Polignac number, because 345101355 - 2¹ = 345101353 is a prime.

It is not an unprimeable number, because it can be changed into a prime (345101353) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 3834415 + ... + 3834504.

It is an arithmetic number, because the mean of its divisors is an integer number (49847980).

Almost surely, 2^345101355 is an apocalyptic number.

345101355 is a deficient number, since it is larger than the sum of its proper divisors (253074405).

345101355 is a wasteful number, since it uses less digits than its factorization.

345101355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7668930 (or 7668927 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 27.

The square root of 345101355 is about 18576.9038055323. The cubic root of 345101355 is about 701.4265838772.

Adding to 345101355 its reverse (553101543), we get a palindrome (898202898).

The spelling of 345101355 in words is "three hundred forty-five million, one hundred one thousand, three hundred fifty-five".