150434405 has 16 divisors (see below), whose sum is σ = 200651904. Its totient is φ = 107340480.

The previous prime is 150434387. The next prime is 150434443. The reversal of 150434405 is 504434051.

It is not a de Polignac number, because 150434405 - 2⁸ = 150434149 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22889 + ... + 28718.

It is an arithmetic number, because the mean of its divisors is an integer number (12540744).

Almost surely, 2^150434405 is an apocalyptic number.

It is an amenable number.

150434405 is a deficient number, since it is larger than the sum of its proper divisors (50217499).

150434405 is a wasteful number, since it uses less digits than its factorization.

150434405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51676.

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

The square root of 150434405 is about 12265.1704024037. The cubic root of 150434405 is about 531.8417060191.

Adding to 150434405 its reverse (504434051), we get a palindrome (654868456).

The spelling of 150434405 in words is "one hundred fifty million, four hundred thirty-four thousand, four hundred five".