612214 has 8 divisors (see below), whose sum is σ = 958320. Its totient is φ = 292776.

The previous prime is 612193. The next prime is 612217. The reversal of 612214 is 412216.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (612217) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6609 + ... + 6700.

It is an arithmetic number, because the mean of its divisors is an integer number (119790).

2⁶¹²²¹⁴ is an apocalyptic number.

612214 is a deficient number, since it is larger than the sum of its proper divisors (346106).

612214 is a wasteful number, since it uses less digits than its factorization.

612214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13334.

The product of its digits is 96, while the sum is 16.

The square root of 612214 is about 782.4410520927. The cubic root of 612214 is about 84.9117423015.

The spelling of 612214 in words is "six hundred twelve thousand, two hundred fourteen".