351325345 has 24 divisors (see below), whose sum is σ = 511752384. Its totient is φ = 230430816.

The previous prime is 351325309. The next prime is 351325357. The reversal of 351325345 is 543523153.

It is not a de Polignac number, because 351325345 - 2⁹ = 351324833 is a prime.

It is a Duffinian 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 23 ways as a sum of consecutive naturals, for example, 25539 + ... + 36808.

It is an arithmetic number, because the mean of its divisors is an integer number (21323016).

Almost surely, 2^351325345 is an apocalyptic number.

351325345 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

351325345 is a deficient number, since it is larger than the sum of its proper divisors (160427039).

351325345 is a wasteful number, since it uses less digits than its factorization.

351325345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62389 (or 62382 counting only the distinct ones).

The product of its digits is 27000, while the sum is 31.

The square root of 351325345 is about 18743.6747997825. The cubic root of 351325345 is about 705.6182863007.

Adding to 351325345 its reverse (543523153), we get a palindrome (894848498).

The spelling of 351325345 in words is "three hundred fifty-one million, three hundred twenty-five thousand, three hundred forty-five".