150434331 has 8 divisors (see below), whose sum is σ = 200702544. Its totient is φ = 100227840.

The previous prime is 150434327. The next prime is 150434387. The reversal of 150434331 is 133434051.

It is a happy number.

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

It is not a de Polignac number, because 150434331 - 2² = 150434327 is a prime.

It is a super-2 number, since 2×150434331² = 45260975886835122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (150434311) 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, 9406 + ... + 19731.

It is an arithmetic number, because the mean of its divisors is an integer number (25087818).

Almost surely, 2^150434331 is an apocalyptic number.

150434331 is a deficient number, since it is larger than the sum of its proper divisors (50268213).

150434331 is a wasteful number, since it uses less digits than its factorization.

150434331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30861.

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 150434331 is about 12265.1673857310. The cubic root of 150434331 is about 531.8416188132.

Adding to 150434331 its reverse (133434051), we get a palindrome (283868382).

The spelling of 150434331 in words is "one hundred fifty million, four hundred thirty-four thousand, three hundred thirty-one".