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14314714 = 2171922159
BaseRepresentation
bin110110100110…
…110011011010
3222221021002121
4312212303122
512131032324
61230451454
7232446601
oct66466332
928837077
1014314714
118097947
124963b8a
132c7275b
141c88a38
1513cb5e4
hexda6cda

14314714 has 16 divisors (see below), whose sum is σ = 23932800. Its totient is φ = 6381504.

The previous prime is 14314711. The next prime is 14314723. The reversal of 14314714 is 41741341.

It is a happy number.

It is a super-2 number, since 2×143147142 = 409822073803592, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14314711) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10434 + ... + 11725.

It is an arithmetic number, because the mean of its divisors is an integer number (1495800).

Almost surely, 214314714 is an apocalyptic number.

14314714 is a deficient number, since it is larger than the sum of its proper divisors (9618086).

14314714 is a wasteful number, since it uses less digits than its factorization.

14314714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22197.

The product of its digits is 1344, while the sum is 25.

The square root of 14314714 is about 3783.4790867666. The cubic root of 14314714 is about 242.8068259903.

It can be divided in two parts, 14 and 314714, that multiplied together give a triangular number (4405996 = T2968).

The spelling of 14314714 in words is "fourteen million, three hundred fourteen thousand, seven hundred fourteen".

Divisors: 1 2 17 19 34 38 323 646 22159 44318 376703 421021 753406 842042 7157357 14314714