214793150 has 72 divisors (see below), whose sum is σ = 473089512. Its totient is φ = 72072000.

The previous prime is 214793143. The next prime is 214793197. The reversal of 214793150 is 51397412.

It is a super-2 number, since 2×214793150² = 92272194573845000, which contains 22 as substring.

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 (19) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 77285 + ... + 80015.

Almost surely, 2^214793150 is an apocalyptic number.

214793150 is an abundant number, since it is smaller than the sum of its proper divisors (258296362).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

214793150 is a wasteful number, since it uses less digits than its factorization.

214793150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2778 (or 2762 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 32.

The square root of 214793150 is about 14655.8230748055. The cubic root of 214793150 is about 598.8804586408.

The spelling of 214793150 in words is "two hundred fourteen million, seven hundred ninety-three thousand, one hundred fifty".