Search a number
-
+
2974314 = 237233079
BaseRepresentation
bin1011010110001001101010
312121002222210
423112021222
51230134224
6143425550
734165320
oct13261152
95532883
102974314
111751712
12bb52b6
13801a65
14575d10
153db429
hex2d626a

2974314 has 32 divisors (see below), whose sum is σ = 7096320. Its totient is φ = 812592.

The previous prime is 2974297. The next prime is 2974351. The reversal of 2974314 is 4134792.

It is a happy number.

2974314 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 574 + ... + 2505.

It is an arithmetic number, because the mean of its divisors is an integer number (221760).

22974314 is an apocalyptic number.

2974314 is an abundant number, since it is smaller than the sum of its proper divisors (4122006).

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

2974314 is a wasteful number, since it uses less digits than its factorization.

2974314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3114.

The product of its digits is 6048, while the sum is 30.

The square root of 2974314 is about 1724.6199581357. The cubic root of 2974314 is about 143.8121586255.

Subtracting from 2974314 its product of digits (6048), we obtain a triangular number (2968266 = T2436).

The spelling of 2974314 in words is "two million, nine hundred seventy-four thousand, three hundred fourteen".

Divisors: 1 2 3 6 7 14 21 23 42 46 69 138 161 322 483 966 3079 6158 9237 18474 21553 43106 64659 70817 129318 141634 212451 424902 495719 991438 1487157 2974314