345000120351 has 8 divisors (see below), whose sum is σ = 460038405120. Its totient is φ = 229980957912.

The previous prime is 345000120347. The next prime is 345000120379. The reversal of 345000120351 is 153021000543.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 345000120351 - 2² = 345000120347 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (345000120331) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4738431 + ... + 4810688.

It is an arithmetic number, because the mean of its divisors is an integer number (57504800640).

Almost surely, 2^345000120351 is an apocalyptic number.

345000120351 is a deficient number, since it is larger than the sum of its proper divisors (115038284769).

345000120351 is a wasteful number, since it uses less digits than its factorization.

345000120351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9561165.

The product of its (nonzero) digits is 1800, while the sum is 24.

Adding to 345000120351 its reverse (153021000543), we get a palindrome (498021120894).

The spelling of 345000120351 in words is "three hundred forty-five billion, one hundred twenty thousand, three hundred fifty-one".