914439150 has 144 divisors (see below), whose sum is σ = 2517234720. Its totient is φ = 237945600.

The previous prime is 914439143. The next prime is 914439167. The reversal of 914439150 is 51934419.

It is a happy number.

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 71 ways as a sum of consecutive naturals, for example, 5052060 + ... + 5052240.

Almost surely, 2^914439150 is an apocalyptic number.

914439150 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 914439150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1258617360).

914439150 is an abundant number, since it is smaller than the sum of its proper divisors (1602795570).

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

914439150 is a wasteful number, since it uses less digits than its factorization.

914439150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 411 (or 403 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 36.

The square root of 914439150 is about 30239.6949389375. The cubic root of 914439150 is about 970.6252920870.

The spelling of 914439150 in words is "nine hundred fourteen million, four hundred thirty-nine thousand, one hundred fifty".