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414322340 = 22520716117
BaseRepresentation
bin11000101100100…
…000111010100100
31001212121202101212
4120230200322210
51322031303330
6105040210552
713160452565
oct3054407244
91055552355
10414322340
111a2968563
12b6909a58
1367ab7663
143d05216c
1526592295
hex18b20ea4

414322340 has 12 divisors (see below), whose sum is σ = 870076956. Its totient is φ = 165728928.

The previous prime is 414322319. The next prime is 414322361. The reversal of 414322340 is 43223414.

It is an interprime number because it is at equal distance from previous prime (414322319) and next prime (414322361).

It can be written as a sum of positive squares in 2 ways, for example, as 290089024 + 124233316 = 17032^2 + 11146^2 .

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, 10358039 + ... + 10358078.

It is an arithmetic number, because the mean of its divisors is an integer number (72506413).

Almost surely, 2414322340 is an apocalyptic number.

It is an amenable number.

414322340 is an abundant number, since it is smaller than the sum of its proper divisors (455754616).

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

414322340 is a wasteful number, since it uses less digits than its factorization.

414322340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20716126 (or 20716124 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 414322340 is about 20354.9094814986. The cubic root of 414322340 is about 745.4973721813.

Adding to 414322340 its reverse (43223414), we get a palindrome (457545754).

The spelling of 414322340 in words is "four hundred fourteen million, three hundred twenty-two thousand, three hundred forty".

Divisors: 1 2 4 5 10 20 20716117 41432234 82864468 103580585 207161170 414322340