214503950 has 12 divisors (see below), whose sum is σ = 398977440. Its totient is φ = 85801560.

The previous prime is 214503941. The next prime is 214503979. The reversal of 214503950 is 59305412.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2144990 + ... + 2145089.

It is an arithmetic number, because the mean of its divisors is an integer number (33248120).

Almost surely, 2^214503950 is an apocalyptic number.

214503950 is a deficient number, since it is larger than the sum of its proper divisors (184473490).

214503950 is a wasteful number, since it uses less digits than its factorization.

214503950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4290091 (or 4290086 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 29.

The square root of 214503950 is about 14645.9533660325. The cubic root of 214503950 is about 598.6115580451.

The spelling of 214503950 in words is "two hundred fourteen million, five hundred three thousand, nine hundred fifty".