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8374214 = 229144383
BaseRepresentation
bin11111111100011111000110
3120202110021002
4133330133012
54120433324
6455253302
7131115422
oct37743706
916673232
108374214
1147aa742
12297a232
131972874
14117db82
15b063ae
hex7fc7c6

8374214 has 8 divisors (see below), whose sum is σ = 12994560. Its totient is φ = 4042696.

The previous prime is 8374199. The next prime is 8374241. The reversal of 8374214 is 4124738.

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

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72134 + ... + 72249.

It is an arithmetic number, because the mean of its divisors is an integer number (1624320).

Almost surely, 28374214 is an apocalyptic number.

8374214 is a deficient number, since it is larger than the sum of its proper divisors (4620346).

8374214 is a wasteful number, since it uses less digits than its factorization.

8374214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144414.

The product of its digits is 5376, while the sum is 29.

The square root of 8374214 is about 2893.8234223947. The cubic root of 8374214 is about 203.0710518349.

The spelling of 8374214 in words is "eight million, three hundred seventy-four thousand, two hundred fourteen".

Divisors: 1 2 29 58 144383 288766 4187107 8374214