150440368 has 20 divisors (see below), whose sum is σ = 313900048. Its totient is φ = 69433920.

The previous prime is 150440333. The next prime is 150440369. The reversal of 150440368 is 863044051.

It is a happy number.

150440368 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (150440369) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 361428 + ... + 361843.

Almost surely, 2^150440368 is an apocalyptic number.

It is an amenable number.

150440368 is an abundant number, since it is smaller than the sum of its proper divisors (163459680).

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

150440368 is a wasteful number, since it uses less digits than its factorization.

150440368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 723292 (or 723286 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 150440368 is about 12265.4134867113. The cubic root of 150440368 is about 531.8487330689.

The spelling of 150440368 in words is "one hundred fifty million, four hundred forty thousand, three hundred sixty-eight".