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234134414 = 21577391009
BaseRepresentation
bin11011111010010…
…01101110001110
3121022120021000222
431331021232032
5434414300124
635122151342
75542052423
oct1575115616
9538507028
10234134414
11110187718
12664b2552
1339679097
1423149d4a
151584d25e
hexdf49b8e

234134414 has 16 divisors (see below), whose sum is σ = 354267600. Its totient is φ = 116049024.

The previous prime is 234134399. The next prime is 234134437. The reversal of 234134414 is 414431432.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 231542 + ... + 232550.

It is an arithmetic number, because the mean of its divisors is an integer number (22141725).

Almost surely, 2234134414 is an apocalyptic number.

234134414 is a deficient number, since it is larger than the sum of its proper divisors (120133186).

234134414 is a wasteful number, since it uses less digits than its factorization.

234134414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1907.

The product of its digits is 4608, while the sum is 26.

The square root of 234134414 is about 15301.4513690695. The cubic root of 234134414 is about 616.3419824106.

Adding to 234134414 its reverse (414431432), we get a palindrome (648565846).

The spelling of 234134414 in words is "two hundred thirty-four million, one hundred thirty-four thousand, four hundred fourteen".

Divisors: 1 2 157 314 739 1009 1478 2018 116023 158413 232046 316826 745651 1491302 117067207 234134414