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34341430 = 2519917257
BaseRepresentation
bin1000001100000…
…0001000110110
32101121201120211
42003000020312
532242411210
63224020034
7564616534
oct203001066
971551524
1034341430
1118426252
12b60161a
137165096
1447bd154
15303538a
hex20c0236

34341430 has 16 divisors (see below), whose sum is σ = 62128800. Its totient is φ = 13666752.

The previous prime is 34341427. The next prime is 34341449. The reversal of 34341430 is 3414343.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6639 + ... + 10618.

It is an arithmetic number, because the mean of its divisors is an integer number (3883050).

Almost surely, 234341430 is an apocalyptic number.

34341430 is a deficient number, since it is larger than the sum of its proper divisors (27787370).

34341430 is a wasteful number, since it uses less digits than its factorization.

34341430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17463.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 34341430 is about 5860.1561412645. The cubic root of 34341430 is about 325.0419827422.

Adding to 34341430 its reverse (3414343), we get a palindrome (37755773).

The spelling of 34341430 in words is "thirty-four million, three hundred forty-one thousand, four hundred thirty".

Divisors: 1 2 5 10 199 398 995 1990 17257 34514 86285 172570 3434143 6868286 17170715 34341430