345060371 has 2 divisors, whose sum is σ = 345060372. Its totient is φ = 345060370.

The previous prime is 345060367. The next prime is 345060383. The reversal of 345060371 is 173060543.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 345060371 - 2² = 345060367 is a prime.

It is not a weakly prime, because it can be changed into another prime (345060301) 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, 172530185 + 172530186.

It is an arithmetic number, because the mean of its divisors is an integer number (172530186).

Almost surely, 2^345060371 is an apocalyptic number.

345060371 is a deficient number, since it is larger than the sum of its proper divisors (1).

345060371 is an equidigital number, since it uses as much as digits as its factorization.

345060371 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7560, while the sum is 29.

The square root of 345060371 is about 18575.8006826085. The cubic root of 345060371 is about 701.3988157980.

The spelling of 345060371 in words is "three hundred forty-five million, sixty thousand, three hundred seventy-one".