150240734 has 16 divisors (see below), whose sum is σ = 257987808. Its totient is φ = 64280832.

The previous prime is 150240721. The next prime is 150240749. The reversal of 150240734 is 437042051.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59 + ... + 17334.

It is an arithmetic number, because the mean of its divisors is an integer number (16124238).

Almost surely, 2^150240734 is an apocalyptic number.

150240734 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

150240734 is a deficient number, since it is larger than the sum of its proper divisors (107747074).

150240734 is a wasteful number, since it uses less digits than its factorization.

150240734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18019.

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 150240734 is about 12257.2726982800. The cubic root of 150240734 is about 531.6133749428.

Adding to 150240734 its reverse (437042051), we get a palindrome (587282785).

The spelling of 150240734 in words is "one hundred fifty million, two hundred forty thousand, seven hundred thirty-four".