Search a number
-
+
3385814 = 21692907
BaseRepresentation
bin1100111010100111010110
320101000110112
430322213112
51331321224
6200323022
740531115
oct14724726
96330415
103385814
111a028a3
121173472
13917153
14641c7c
1546d30e
hex33a9d6

3385814 has 4 divisors (see below), whose sum is σ = 5078724. Its totient is φ = 1692906.

The previous prime is 3385793. The next prime is 3385817. The reversal of 3385814 is 4185833.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4185833 = 19220307.

It is a super-2 number, since 2×33858142 = 22927472885192, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3385817) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 846452 + ... + 846455.

It is an arithmetic number, because the mean of its divisors is an integer number (1269681).

Almost surely, 23385814 is an apocalyptic number.

3385814 is a deficient number, since it is larger than the sum of its proper divisors (1692910).

3385814 is a wasteful number, since it uses less digits than its factorization.

3385814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1692909.

The product of its digits is 11520, while the sum is 32.

The square root of 3385814 is about 1840.0581512550. The cubic root of 3385814 is about 150.1600366019.

The spelling of 3385814 in words is "three million, three hundred eighty-five thousand, eight hundred fourteen".

Divisors: 1 2 1692907 3385814