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342376 = 2342797
BaseRepresentation
bin1010011100101101000
3122101122121
41103211220
541424001
611201024
72624116
oct1234550
9571577
10342376
11214261
12146174
13bcab8
148cab6
156b6a1
hex53968

342376 has 8 divisors (see below), whose sum is σ = 641970. Its totient is φ = 171184.

The previous prime is 342373. The next prime is 342379. The reversal of 342376 is 673243.

It is an interprime number because it is at equal distance from previous prime (342373) and next prime (342379).

It can be written as a sum of positive squares in only one way, i.e., 202500 + 139876 = 450^2 + 374^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 342376.

It is not an unprimeable number, because it can be changed into a prime (342371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21391 + ... + 21406.

2342376 is an apocalyptic number.

It is an amenable number.

342376 is a deficient number, since it is larger than the sum of its proper divisors (299594).

342376 is a wasteful number, since it uses less digits than its factorization.

342376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42803 (or 42799 counting only the distinct ones).

The product of its digits is 3024, while the sum is 25.

The square root of 342376 is about 585.1290455959. The cubic root of 342376 is about 69.9575252527.

It can be divided in two parts, 34237 and 6, that added together give a palindrome (34243).

The spelling of 342376 in words is "three hundred forty-two thousand, three hundred seventy-six".

Divisors: 1 2 4 8 42797 85594 171188 342376