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340441707 = 3432639083
BaseRepresentation
bin10100010010101…
…011101001101011
3212201121020020010
4110102223221223
51144123113312
653440503003
711302464264
oct2422535153
9781536203
10340441707
11165196991
129601aa63
13556ba6c8
14332dd96b
151ed4b93c
hex144aba6b

340441707 has 8 divisors (see below), whose sum is σ = 464478784. Its totient is φ = 221682888.

The previous prime is 340441697. The next prime is 340441709. The reversal of 340441707 is 707144043.

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

It is not a de Polignac number, because 340441707 - 218 = 340179563 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (340441709) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1319413 + ... + 1319670.

It is an arithmetic number, because the mean of its divisors is an integer number (58059848).

Almost surely, 2340441707 is an apocalyptic number.

340441707 is a deficient number, since it is larger than the sum of its proper divisors (124037077).

340441707 is a wasteful number, since it uses less digits than its factorization.

340441707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2639129.

The product of its (nonzero) digits is 9408, while the sum is 30.

The square root of 340441707 is about 18451.0624897321. The cubic root of 340441707 is about 698.2553197971.

The spelling of 340441707 in words is "three hundred forty million, four hundred forty-one thousand, seven hundred seven".

Divisors: 1 3 43 129 2639083 7917249 113480569 340441707