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429714 = 23223873
BaseRepresentation
bin1101000111010010010
3210211110100
41220322102
5102222324
613113230
73436545
oct1507222
9724410
10429714
1127393a
12188816
1312078c
14b285c
15874c9
hex68e92

429714 has 12 divisors (see below), whose sum is σ = 931086. Its totient is φ = 143232.

The previous prime is 429701. The next prime is 429719. The reversal of 429714 is 417924.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 416025 + 13689 = 645^2 + 117^2 .

It is not an unprimeable number, because it can be changed into a prime (429719) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11919 + ... + 11954.

2429714 is an apocalyptic number.

429714 is an abundant number, since it is smaller than the sum of its proper divisors (501372).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

429714 is a wasteful number, since it uses less digits than its factorization.

429714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23881 (or 23878 counting only the distinct ones).

The product of its digits is 2016, while the sum is 27.

The square root of 429714 is about 655.5257432016. The cubic root of 429714 is about 75.4616854555.

The spelling of 429714 in words is "four hundred twenty-nine thousand, seven hundred fourteen".

Divisors: 1 2 3 6 9 18 23873 47746 71619 143238 214857 429714