150519434 has 16 divisors (see below), whose sum is σ = 244927368. Its totient is φ = 68961792.

The previous prime is 150519433. The next prime is 150519437. The reversal of 150519434 is 434915051.

It can be written as a sum of positive squares in 4 ways, for example, as 112042225 + 38477209 = 10585^2 + 6203^2 .

It is a super-2 number, since 2×150519434² = 45312200023360712, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 150519434.

It is not an unprimeable number, because it can be changed into a prime (150519431) 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, 17567 + ... + 24690.

Almost surely, 2^150519434 is an apocalyptic number.

150519434 is a deficient number, since it is larger than the sum of its proper divisors (94407934).

150519434 is a wasteful number, since it uses less digits than its factorization.

150519434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42409.

The product of its (nonzero) digits is 10800, while the sum is 32.

The square root of 150519434 is about 12268.6361915251. The cubic root of 150519434 is about 531.9418902177.

The spelling of 150519434 in words is "one hundred fifty million, five hundred nineteen thousand, four hundred thirty-four".