345224150 has 12 divisors (see below), whose sum is σ = 642117012. Its totient is φ = 138089640.

The previous prime is 345224137. The next prime is 345224177. The reversal of 345224150 is 51422543.

It is a happy number.

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, 3452192 + ... + 3452291.

It is an arithmetic number, because the mean of its divisors is an integer number (53509751).

Almost surely, 2^345224150 is an apocalyptic number.

345224150 is a deficient number, since it is larger than the sum of its proper divisors (296892862).

345224150 is a wasteful number, since it uses less digits than its factorization.

345224150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6904495 (or 6904490 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 345224150 is about 18580.2085564183. The cubic root of 345224150 is about 701.5097685824.

Adding to 345224150 its reverse (51422543), we get a palindrome (396646693).

The spelling of 345224150 in words is "three hundred forty-five million, two hundred twenty-four thousand, one hundred fifty".