214074 has 24 divisors (see below), whose sum is σ = 530400. Its totient is φ = 61128.
The previous prime is 214069. The next prime is 214087. The reversal of 214074 is 470412.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 724 + ... + 975.
It is an arithmetic number, because the mean of its divisors is an integer number (22100).
2214074 is an apocalyptic number.
214074 is an abundant number, since it is smaller than the sum of its proper divisors (316326).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
214074 is a wasteful number, since it uses less digits than its factorization.
214074 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1714 (or 1711 counting only the distinct ones).
The product of its (nonzero) digits is 224, while the sum is 18.
The square root of 214074 is about 462.6813158104. The cubic root of 214074 is about 59.8211339790.
Adding to 214074 its reverse (470412), we get a palindrome (684486).
It can be divided in two parts, 21 and 4074, that added together give a triangular number (4095 = T90).
The spelling of 214074 in words is "two hundred fourteen thousand, seventy-four", and thus it is an iban number.
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