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BaseRepresentation
bin10100011100100…
…100000011101010
3212220110211111110
4110130210003222
51200304011132
654012211150
711333503263
oct2434440352
9786424443
10343032042
111666a6061
1296a69ab6
13560b6752
14337b596a
15201ae1cc
hex147240ea

343032042 has 32 divisors (see below), whose sum is σ = 723340800. Its totient is φ = 108150768.

The previous prime is 343032031. The next prime is 343032073. The reversal of 343032042 is 240230343.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80809 + ... + 84947.

It is an arithmetic number, because the mean of its divisors is an integer number (22604400).

Almost surely, 2343032042 is an apocalyptic number.

343032042 is an abundant number, since it is smaller than the sum of its proper divisors (380308758).

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

343032042 is a wasteful number, since it uses less digits than its factorization.

343032042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4890.

The product of its (nonzero) digits is 1728, while the sum is 21.

The square root of 343032042 is about 18521.1242099393. The cubic root of 343032042 is about 700.0217966002.

Adding to 343032042 its reverse (240230343), we get a palindrome (583262385).

The spelling of 343032042 in words is "three hundred forty-three million, thirty-two thousand, forty-two".