84292214 has 4 divisors (see below), whose sum is σ = 126438324. Its totient is φ = 42146106.

The previous prime is 84292211. The next prime is 84292259. The reversal of 84292214 is 41229248.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a super-3 number, since 3×84292214³ (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84292211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21073052 + ... + 21073055.

It is an arithmetic number, because the mean of its divisors is an integer number (31609581).

Almost surely, 2^84292214 is an apocalyptic number.

84292214 is a deficient number, since it is larger than the sum of its proper divisors (42146110).

84292214 is a wasteful number, since it uses less digits than its factorization.

84292214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42146109.

The product of its digits is 9216, while the sum is 32.

The square root of 84292214 is about 9181.0791304726. The cubic root of 84292214 is about 438.4591662458.

The spelling of 84292214 in words is "eighty-four million, two hundred ninety-two thousand, two hundred fourteen".