214158532 has 24 divisors (see below), whose sum is σ = 434713664. Its totient is φ = 90411552.

The previous prime is 214158523. The next prime is 214158541. The reversal of 214158532 is 235851412.

It is an interprime number because it is at equal distance from previous prime (214158523) and next prime (214158541).

It is a junction number, because it is equal to n+sod(n) for n = 214158494 and 214158503.

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 7 ways as a sum of consecutive naturals, for example, 55203 + ... + 58954.

Almost surely, 2^214158532 is an apocalyptic number.

It is an amenable number.

214158532 is an abundant number, since it is smaller than the sum of its proper divisors (220555132).

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

214158532 is a wasteful number, since it uses less digits than its factorization.

214158532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114235 (or 114233 counting only the distinct ones).

The product of its digits is 9600, while the sum is 31.

The square root of 214158532 is about 14634.1563473950. The cubic root of 214158532 is about 598.2900685571.

The spelling of 214158532 in words is "two hundred fourteen million, one hundred fifty-eight thousand, five hundred thirty-two".