150344134 has 4 divisors (see below), whose sum is σ = 225516204. Its totient is φ = 75172066.

The previous prime is 150344113. The next prime is 150344137. The reversal of 150344134 is 431443051.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 150344099 and 150344108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150344137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37586032 + ... + 37586035.

It is an arithmetic number, because the mean of its divisors is an integer number (56379051).

Almost surely, 2^150344134 is an apocalyptic number.

150344134 is a deficient number, since it is larger than the sum of its proper divisors (75172070).

150344134 is an equidigital number, since it uses as much as digits as its factorization.

150344134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75172069.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 150344134 is about 12261.4898768461. The cubic root of 150344134 is about 531.7353041869.

Adding to 150344134 its reverse (431443051), we get a palindrome (581787185).

The spelling of 150344134 in words is "one hundred fifty million, three hundred forty-four thousand, one hundred thirty-four".