814450150 has 12 divisors (see below), whose sum is σ = 1514877372. Its totient is φ = 325780040.

The previous prime is 814450139. The next prime is 814450151. The reversal of 814450150 is 51054418.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (814450151) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8144452 + ... + 8144551.

It is an arithmetic number, because the mean of its divisors is an integer number (126239781).

Almost surely, 2^814450150 is an apocalyptic number.

814450150 is a deficient number, since it is larger than the sum of its proper divisors (700427222).

814450150 is a wasteful number, since it uses less digits than its factorization.

814450150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16289015 (or 16289010 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 28.

The square root of 814450150 is about 28538.5730196869. The cubic root of 814450150 is about 933.8737523604.

The spelling of 814450150 in words is "eight hundred fourteen million, four hundred fifty thousand, one hundred fifty".