150304345 has 8 divisors (see below), whose sum is σ = 189858240. Its totient is φ = 113914800.

The previous prime is 150304321. The next prime is 150304403. The reversal of 150304345 is 543403051.

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

It is not a de Polignac number, because 150304345 - 2¹¹ = 150302297 is a prime.

It is a super-2 number, since 2×150304345² = 45182792251758050, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 790981 + ... + 791170.

It is an arithmetic number, because the mean of its divisors is an integer number (23732280).

Almost surely, 2^150304345 is an apocalyptic number.

It is an amenable number.

150304345 is a deficient number, since it is larger than the sum of its proper divisors (39553895).

150304345 is a wasteful number, since it uses less digits than its factorization.

150304345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1582175.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 150304345 is about 12259.8672505048. The cubic root of 150304345 is about 531.6883916311.

Adding to 150304345 its reverse (543403051), we get a palindrome (693707396).

The spelling of 150304345 in words is "one hundred fifty million, three hundred four thousand, three hundred forty-five".