814150 has 24 divisors (see below), whose sum is σ = 1595880. Its totient is φ = 308160.

The previous prime is 814139. The next prime is 814171. The reversal of 814150 is 51418.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a plaindrome in base 15.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 522 + ... + 1378.

It is an arithmetic number, because the mean of its divisors is an integer number (66495).

2⁸¹⁴¹⁵⁰ is an apocalyptic number.

814150 is a deficient number, since it is larger than the sum of its proper divisors (781730).

814150 is a wasteful number, since it uses less digits than its factorization.

814150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 888 (or 883 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 19.

The square root of 814150 is about 902.3026099929. The cubic root of 814150 is about 93.3759017838.

Adding to 814150 its reverse (51418), we get a palindrome (865568).

The spelling of 814150 in words is "eight hundred fourteen thousand, one hundred fifty".