345140150 has 12 divisors (see below), whose sum is σ = 641960772. Its totient is φ = 138056040.

The previous prime is 345140141. The next prime is 345140161. The reversal of 345140150 is 51041543.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3451352 + ... + 3451451.

It is an arithmetic number, because the mean of its divisors is an integer number (53496731).

Almost surely, 2^345140150 is an apocalyptic number.

345140150 is a deficient number, since it is larger than the sum of its proper divisors (296820622).

345140150 is a wasteful number, since it uses less digits than its factorization.

345140150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6902815 (or 6902810 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 345140150 is about 18577.9479491143. The cubic root of 345140150 is about 701.4528668076.

Adding to 345140150 its reverse (51041543), we get a palindrome (396181693).

The spelling of 345140150 in words is "three hundred forty-five million, one hundred forty thousand, one hundred fifty".