Search a number
-
+
34342007 = 747104383
BaseRepresentation
bin1000001100000…
…0010001110111
32101121202101012
42003000101313
532242421012
63224022435
7564621320
oct203002167
971552335
1034342007
1118426727
12b601a1b
13716541b
1447bd447
153035622
hex20c0477

34342007 has 8 divisors (see below), whose sum is σ = 40083456. Its totient is φ = 28809432.

The previous prime is 34342001. The next prime is 34342073. The reversal of 34342007 is 70024343.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 34342007 - 210 = 34340983 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34342001) 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, 51863 + ... + 52520.

It is an arithmetic number, because the mean of its divisors is an integer number (5010432).

Almost surely, 234342007 is an apocalyptic number.

34342007 is a deficient number, since it is larger than the sum of its proper divisors (5741449).

34342007 is a wasteful number, since it uses less digits than its factorization.

34342007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104437.

The product of its (nonzero) digits is 2016, while the sum is 23.

The square root of 34342007 is about 5860.2053718279. The cubic root of 34342007 is about 325.0438031690.

The spelling of 34342007 in words is "thirty-four million, three hundred forty-two thousand, seven".

Divisors: 1 7 47 329 104383 730681 4906001 34342007