150433140 has 192 divisors, whose sum is σ = 502951680. Its totient is φ = 33116160.

The previous prime is 150433123. The next prime is 150433159. The reversal of 150433140 is 41334051.

It is a super-2 number, since 2×150433140² = 45260259220519200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 763522 + ... + 763718.

It is an arithmetic number, because the mean of its divisors is an integer number (2619540).

Almost surely, 2^150433140 is an apocalyptic number.

150433140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 150433140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (251475840).

150433140 is an abundant number, since it is smaller than the sum of its proper divisors (352518540).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

150433140 is a wasteful number, since it uses less digits than its factorization.

150433140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 322 (or 320 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 150433140 is about 12265.1188335050. The cubic root of 150433140 is about 531.8402152660.

Adding to 150433140 its reverse (41334051), we get a palindrome (191767191).

The spelling of 150433140 in words is "one hundred fifty million, four hundred thirty-three thousand, one hundred forty".