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1434435214 = 21742189271
BaseRepresentation
bin101010101111111…
…1011111010001110
310200222010212012011
41111133323322032
510414203411324
6354200531434
750355332602
oct12537737216
93628125164
101434435214
11676779453
12340480b7a
1319b247444
14d8717502
1585de7c94
hex557fbe8e

1434435214 has 8 divisors (see below), whose sum is σ = 2278220688. Its totient is φ = 675028320.

The previous prime is 1434435179. The next prime is 1434435257. The reversal of 1434435214 is 4125344341.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

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, 21094602 + ... + 21094669.

It is an arithmetic number, because the mean of its divisors is an integer number (284777586).

Almost surely, 21434435214 is an apocalyptic number.

1434435214 is a deficient number, since it is larger than the sum of its proper divisors (843785474).

1434435214 is a wasteful number, since it uses less digits than its factorization.

1434435214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42189290.

The product of its digits is 23040, while the sum is 31.

The square root of 1434435214 is about 37873.9384537706. The cubic root of 1434435214 is about 1127.7867279292.

Adding to 1434435214 its reverse (4125344341), we get a palindrome (5559779555).

The spelling of 1434435214 in words is "one billion, four hundred thirty-four million, four hundred thirty-five thousand, two hundred fourteen".

Divisors: 1 2 17 34 42189271 84378542 717217607 1434435214