Search a number
-
+
334919039 = 7134778307
BaseRepresentation
bin10011111101100…
…111010101111111
3212100012122112212
4103331213111333
51141214402124
653122251035
711204523230
oct2375472577
9770178485
10334919039
111620646a4
12941b6a7b
1354505a60
14326a3087
151e60a40e
hex13f6757f

334919039 has 16 divisors (see below), whose sum is σ = 420983808. Its totient is φ = 259349472.

The previous prime is 334919033. The next prime is 334919041. The reversal of 334919039 is 930919433.

It is a cyclic number.

It is not a de Polignac number, because 334919039 - 216 = 334853503 is a prime.

It is a super-2 number, since 2×3349190392 = 224341525369367042, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 334918987 and 334919005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (334919033) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34877 + ... + 43430.

It is an arithmetic number, because the mean of its divisors is an integer number (26311488).

Almost surely, 2334919039 is an apocalyptic number.

334919039 is a deficient number, since it is larger than the sum of its proper divisors (86064769).

334919039 is a wasteful number, since it uses less digits than its factorization.

334919039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78374.

The product of its (nonzero) digits is 78732, while the sum is 41.

The square root of 334919039 is about 18300.7933981016. The cubic root of 334919039 is about 694.4590024146.

The spelling of 334919039 in words is "three hundred thirty-four million, nine hundred nineteen thousand, thirty-nine".

Divisors: 1 7 13 47 91 329 611 4277 78307 548149 1017991 3680429 7125937 25763003 47845577 334919039