214409150 has 12 divisors (see below), whose sum is σ = 398801112. Its totient is φ = 85763640.

The previous prime is 214409149. The next prime is 214409171. The reversal of 214409150 is 51904412.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2144042 + ... + 2144141.

It is an arithmetic number, because the mean of its divisors is an integer number (33233426).

Almost surely, 2^214409150 is an apocalyptic number.

214409150 is a deficient number, since it is larger than the sum of its proper divisors (184391962).

214409150 is a wasteful number, since it uses less digits than its factorization.

214409150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4288195 (or 4288190 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 26.

The square root of 214409150 is about 14642.7166195348. The cubic root of 214409150 is about 598.5233596106.

The spelling of 214409150 in words is "two hundred fourteen million, four hundred nine thousand, one hundred fifty".