13421150 has 24 divisors (see below), whose sum is σ = 25118184. Its totient is φ = 5335200.

The previous prime is 13421141. The next prime is 13421173. The reversal of 13421150 is 5112431.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8309 + ... + 9791.

It is an arithmetic number, because the mean of its divisors is an integer number (1046591).

Almost surely, 2^13421150 is an apocalyptic number.

13421150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13421150 is a deficient number, since it is larger than the sum of its proper divisors (11697034).

13421150 is a wasteful number, since it uses less digits than its factorization.

13421150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1676 (or 1671 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 13421150 is about 3663.4887743789. The cubic root of 13421150 is about 237.6456724053.

Adding to 13421150 its reverse (5112431), we get a palindrome (18533581).

The spelling of 13421150 in words is "thirteen million, four hundred twenty-one thousand, one hundred fifty".