150746434 has 16 divisors (see below), whose sum is σ = 227967768. Its totient is φ = 74760192.

The previous prime is 150746423. The next prime is 150746483. The reversal of 150746434 is 434647051.

It can be written as a sum of positive squares in 4 ways, for example, as 89359209 + 61387225 = 9453^2 + 7835^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 150746434.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 160414 + ... + 161350.

Almost surely, 2^150746434 is an apocalyptic number.

150746434 is a deficient number, since it is larger than the sum of its proper divisors (77221334).

150746434 is a wasteful number, since it uses less digits than its factorization.

150746434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1509.

The product of its (nonzero) digits is 40320, while the sum is 34.

The square root of 150746434 is about 12277.8839382037. The cubic root of 150746434 is about 532.2091650247.

The spelling of 150746434 in words is "one hundred fifty million, seven hundred forty-six thousand, four hundred thirty-four".